<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.vailresorts.com/role/Acquisitions" xlink:href="mtn-20200731.xsd#Acquisitions" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/AcquisitionsNarrativeDetails" xlink:href="mtn-20200731.xsd#AcquisitionsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/AcquisitionsSummaryOfEstimateOfFairValueOfIdentifiableAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:href="mtn-20200731.xsd#AcquisitionsSummaryOfEstimateOfFairValueOfIdentifiableAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/AcquisitionsSummaryProFormaFinancialInformationDetails" xlink:href="mtn-20200731.xsd#AcquisitionsSummaryProFormaFinancialInformationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/AcquisitionsTables" xlink:href="mtn-20200731.xsd#AcquisitionsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/CommitmentsAndContingencies" xlink:href="mtn-20200731.xsd#CommitmentsAndContingencies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/CommitmentsAndContingenciesFutureMinimumLeasePaymentDetails" xlink:href="mtn-20200731.xsd#CommitmentsAndContingenciesFutureMinimumLeasePaymentDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/CommitmentsAndContingenciesNarrativeDetails" xlink:href="mtn-20200731.xsd#CommitmentsAndContingenciesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/CommitmentsAndContingenciesTables" xlink:href="mtn-20200731.xsd#CommitmentsAndContingenciesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/ConsolidatedBalanceSheets" xlink:href="mtn-20200731.xsd#ConsolidatedBalanceSheets" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:href="mtn-20200731.xsd#ConsolidatedBalanceSheetsParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/ConsolidatedStatementOfComprehensiveIncome" xlink:href="mtn-20200731.xsd#ConsolidatedStatementOfComprehensiveIncome" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/ConsolidatedStatementsOfCashFlows" xlink:href="mtn-20200731.xsd#ConsolidatedStatementsOfCashFlows" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/ConsolidatedStatementsOfComprehensiveIncomeConsolidatedStatementsOfComprehensiveIncomeParenthetical" xlink:href="mtn-20200731.xsd#ConsolidatedStatementsOfComprehensiveIncomeConsolidatedStatementsOfComprehensiveIncomeParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/ConsolidatedStatementsOfOperations" xlink:href="mtn-20200731.xsd#ConsolidatedStatementsOfOperations" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/ConsolidatedStatementsOfStockholdersEquity" xlink:href="mtn-20200731.xsd#ConsolidatedStatementsOfStockholdersEquity" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/DocumentAndEntityInformation" xlink:href="mtn-20200731.xsd#DocumentAndEntityInformation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/FairValueMeasurements" xlink:href="mtn-20200731.xsd#FairValueMeasurements" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/FairValueMeasurementsDetails" xlink:href="mtn-20200731.xsd#FairValueMeasurementsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/FairValueMeasurementsTables" xlink:href="mtn-20200731.xsd#FairValueMeasurementsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/IncomeTaxes" xlink:href="mtn-20200731.xsd#IncomeTaxes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/IncomeTaxesComponentsOfDeferredTaxLiabilitiesAndAssetsDetails" xlink:href="mtn-20200731.xsd#IncomeTaxesComponentsOfDeferredTaxLiabilitiesAndAssetsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/IncomeTaxesComponentsOfIncomeBeforeIncomeTaxesDetails" xlink:href="mtn-20200731.xsd#IncomeTaxesComponentsOfIncomeBeforeIncomeTaxesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/IncomeTaxesComponentsOfProvisionBenefitForIncomeTaxesDetails" xlink:href="mtn-20200731.xsd#IncomeTaxesComponentsOfProvisionBenefitForIncomeTaxesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/IncomeTaxesNarrativeDetails" xlink:href="mtn-20200731.xsd#IncomeTaxesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/IncomeTaxesPresentationOfNetDeferredTaxLiabilitiesAndAssetsDetails" xlink:href="mtn-20200731.xsd#IncomeTaxesPresentationOfNetDeferredTaxLiabilitiesAndAssetsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/IncomeTaxesReconciliationOfEffectiveIncomeTaxRateAndEffectiveRateFromContinuingOperationDetails" xlink:href="mtn-20200731.xsd#IncomeTaxesReconciliationOfEffectiveIncomeTaxRateAndEffectiveRateFromContinuingOperationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails" xlink:href="mtn-20200731.xsd#IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/IncomeTaxesTables" xlink:href="mtn-20200731.xsd#IncomeTaxesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/InvestmentsInAffiliates" xlink:href="mtn-20200731.xsd#InvestmentsInAffiliates" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/InvestmentsInAffiliatesDetails" xlink:href="mtn-20200731.xsd#InvestmentsInAffiliatesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/InvestmentsInAffiliatesTables" xlink:href="mtn-20200731.xsd#InvestmentsInAffiliatesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/LeasesDetails" xlink:href="mtn-20200731.xsd#LeasesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/LeasesNotes" xlink:href="mtn-20200731.xsd#LeasesNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/LeasesTables" xlink:href="mtn-20200731.xsd#LeasesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/LongTermDebt" xlink:href="mtn-20200731.xsd#LongTermDebt" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/LongTermDebtScheduleOfAggregateMaturitiesForDebtOutstandingDetails" xlink:href="mtn-20200731.xsd#LongTermDebtScheduleOfAggregateMaturitiesForDebtOutstandingDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/LongTermDebtScheduleOfDebtInstrumentsDetails" xlink:href="mtn-20200731.xsd#LongTermDebtScheduleOfDebtInstrumentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/LongTermDebtTables" xlink:href="mtn-20200731.xsd#LongTermDebtTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/NetIncomePerCommonShare" xlink:href="mtn-20200731.xsd#NetIncomePerCommonShare" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/NetIncomePerCommonShareDetails" xlink:href="mtn-20200731.xsd#NetIncomePerCommonShareDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/NetIncomePerCommonShareTables" xlink:href="mtn-20200731.xsd#NetIncomePerCommonShareTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/OrganizationAndBusiness" xlink:href="mtn-20200731.xsd#OrganizationAndBusiness" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/RelatedPartyTransactions" xlink:href="mtn-20200731.xsd#RelatedPartyTransactions" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/RelatedPartyTransactionsDetails" xlink:href="mtn-20200731.xsd#RelatedPartyTransactionsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/RetirementAndProfitSharingPlans" xlink:href="mtn-20200731.xsd#RetirementAndProfitSharingPlans" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/RetirementAndProfitSharingPlansDetails" xlink:href="mtn-20200731.xsd#RetirementAndProfitSharingPlansDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/RevenuesContractBalancesDetails" xlink:href="mtn-20200731.xsd#RevenuesContractBalancesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/RevenuesCostsToObtainContractsWithCustomersDetails" xlink:href="mtn-20200731.xsd#RevenuesCostsToObtainContractsWithCustomersDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/RevenuesDetails" xlink:href="mtn-20200731.xsd#RevenuesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/RevenuesNotes" xlink:href="mtn-20200731.xsd#RevenuesNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/RevenuesTables" xlink:href="mtn-20200731.xsd#RevenuesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SegmentInformation" xlink:href="mtn-20200731.xsd#SegmentInformation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SegmentInformationDetails" xlink:href="mtn-20200731.xsd#SegmentInformationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SegmentInformationGeographicInformationDetails" xlink:href="mtn-20200731.xsd#SegmentInformationGeographicInformationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SegmentInformationTables" xlink:href="mtn-20200731.xsd#SegmentInformationTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SelectedQuarterlyFinancialData" xlink:href="mtn-20200731.xsd#SelectedQuarterlyFinancialData" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SelectedQuarterlyFinancialDataDetails" xlink:href="mtn-20200731.xsd#SelectedQuarterlyFinancialDataDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SelectedQuarterlyFinancialDataTables" xlink:href="mtn-20200731.xsd#SelectedQuarterlyFinancialDataTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/StockCompensationPlan" xlink:href="mtn-20200731.xsd#StockCompensationPlan" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/StockCompensationPlanNarrativeDetails" xlink:href="mtn-20200731.xsd#StockCompensationPlanNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/StockCompensationPlanScheduleOfShareBasedCompensationOptionAndSarsAwardActivityDetails" xlink:href="mtn-20200731.xsd#StockCompensationPlanScheduleOfShareBasedCompensationOptionAndSarsAwardActivityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/StockCompensationPlanScheduleOfShareBasedCompensationRestrictedStockUnitsActivityDetails" xlink:href="mtn-20200731.xsd#StockCompensationPlanScheduleOfShareBasedCompensationRestrictedStockUnitsActivityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/StockCompensationPlanScheduleOfShareBasedCompensationSarsActivityDetails" xlink:href="mtn-20200731.xsd#StockCompensationPlanScheduleOfShareBasedCompensationSarsActivityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/StockCompensationPlanScheduleOfShareBasedCompensationValuationModelDetails" xlink:href="mtn-20200731.xsd#StockCompensationPlanScheduleOfShareBasedCompensationValuationModelDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/StockCompensationPlanTables" xlink:href="mtn-20200731.xsd#StockCompensationPlanTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/StockRepurchasePlan" xlink:href="mtn-20200731.xsd#StockRepurchasePlan" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/StockRepurchasePlanDetails" xlink:href="mtn-20200731.xsd#StockRepurchasePlanDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SummaryOfSignificantAccountingPolicies" xlink:href="mtn-20200731.xsd#SummaryOfSignificantAccountingPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SummaryOfSignificantAccountingPoliciesAllocationOfStockBasedCompensationExpenseDetails" xlink:href="mtn-20200731.xsd#SummaryOfSignificantAccountingPoliciesAllocationOfStockBasedCompensationExpenseDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SummaryOfSignificantAccountingPoliciesNarrativeDetails" xlink:href="mtn-20200731.xsd#SummaryOfSignificantAccountingPoliciesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:href="mtn-20200731.xsd#SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SummaryOfSignificantAccountingPoliciesSummaryOnEstimatedUsefulLifeOfPropertyPlantAndEquipmentDetails" xlink:href="mtn-20200731.xsd#SummaryOfSignificantAccountingPoliciesSummaryOnEstimatedUsefulLifeOfPropertyPlantAndEquipmentDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SummaryOfSignificantAccountingPoliciesTables" xlink:href="mtn-20200731.xsd#SummaryOfSignificantAccountingPoliciesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformation" xlink:href="mtn-20200731.xsd#SupplementaryBalanceSheetInformation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationChangesInGoodwillAmountDetails" xlink:href="mtn-20200731.xsd#SupplementaryBalanceSheetInformationChangesInGoodwillAmountDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationComponentsOfAccountsPayableAndAccruedLiabilitiesDetails" xlink:href="mtn-20200731.xsd#SupplementaryBalanceSheetInformationComponentsOfAccountsPayableAndAccruedLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationComponentsOfOtherLongTermLiabilitiesDetails" xlink:href="mtn-20200731.xsd#SupplementaryBalanceSheetInformationComponentsOfOtherLongTermLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationCompositionOfGoodwillAndIntangibleAssetsDetails" xlink:href="mtn-20200731.xsd#SupplementaryBalanceSheetInformationCompositionOfGoodwillAndIntangibleAssetsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationCompositionOfPropertyPlantAndEquipmentDetails" xlink:href="mtn-20200731.xsd#SupplementaryBalanceSheetInformationCompositionOfPropertyPlantAndEquipmentDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationCompositionOfPropertyPlantAndEquipmentUnderCapitalLeaseDetails" xlink:href="mtn-20200731.xsd#SupplementaryBalanceSheetInformationCompositionOfPropertyPlantAndEquipmentUnderCapitalLeaseDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationNarrativeDetails" xlink:href="mtn-20200731.xsd#SupplementaryBalanceSheetInformationNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationTables" xlink:href="mtn-20200731.xsd#SupplementaryBalanceSheetInformationTables" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" xlink:type="simple" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/Acquisitions" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_2E5BC1E1627FB7BEE04B8396D84AC6EC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_83B221862DC7EB7002118396D849AA3B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_2E5BC1E1627FB7BEE04B8396D84AC6EC" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_83B221862DC7EB7002118396D849AA3B" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_A069C314FAD3079BA1FA8396D849352E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_83B221862DC7EB7002118396D849AA3B" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_A069C314FAD3079BA1FA8396D849352E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_BB7BCBDE8DDB1FD18C268396D84AF296_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_A069C314FAD3079BA1FA8396D849352E" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_BB7BCBDE8DDB1FD18C268396D84AF296_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_BB7BCBDE8DDB1FD18C268396D84AF296" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_A069C314FAD3079BA1FA8396D849352E" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_BB7BCBDE8DDB1FD18C268396D84AF296" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:label="loc_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_4242CE953474BE56FC978396D84AB5D4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_2E5BC1E1627FB7BEE04B8396D84AC6EC" xlink:to="loc_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_4242CE953474BE56FC978396D84AB5D4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_5792799A806477083DF08396D84B9B41" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_2E5BC1E1627FB7BEE04B8396D84AC6EC" xlink:to="loc_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_5792799A806477083DF08396D84B9B41" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/AcquisitionsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_63E16163CEAFD5C9C2CFA2E97548916C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_63E16163CEAFD5C9C2CFA2E97548916C" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_4A9AE7EF0F4CF48571D0A2E97549E1F5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_63E16163CEAFD5C9C2CFA2E97548916C" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_4A9AE7EF0F4CF48571D0A2E97549E1F5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_3041AD247EB6B17A4610A2E9754A2113_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_4A9AE7EF0F4CF48571D0A2E97549E1F5" xlink:to="loc_us-gaap_EquityComponentDomain_3041AD247EB6B17A4610A2E9754A2113_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_3041AD247EB6B17A4610A2E9754A2113" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_4A9AE7EF0F4CF48571D0A2E97549E1F5" xlink:to="loc_us-gaap_EquityComponentDomain_3041AD247EB6B17A4610A2E9754A2113" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_6DE2C0E41BB2A5EF8B14A2E9754BCC38" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_3041AD247EB6B17A4610A2E9754A2113" xlink:to="loc_us-gaap_CommonStockMember_6DE2C0E41BB2A5EF8B14A2E9754BCC38" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ExchangeableSharesMember" xlink:label="loc_mtn_ExchangeableSharesMember_9840C7EDF99E9802F368A2E9754BB500" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_3041AD247EB6B17A4610A2E9754A2113" xlink:to="loc_mtn_ExchangeableSharesMember_9840C7EDF99E9802F368A2E9754BB500" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_CurrencyAxis" xlink:label="loc_srt_CurrencyAxis_9961BBEB2D7B31CF98A4A2E9754C5D37" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_63E16163CEAFD5C9C2CFA2E97548916C" xlink:to="loc_srt_CurrencyAxis_9961BBEB2D7B31CF98A4A2E9754C5D37" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currency_AllCurrenciesDomain_CEADB78DD253F53434CFA2E9754C5CB5_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_CurrencyAxis_9961BBEB2D7B31CF98A4A2E9754C5D37" xlink:to="loc_currency_AllCurrenciesDomain_CEADB78DD253F53434CFA2E9754C5CB5_default" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currency_AllCurrenciesDomain_CEADB78DD253F53434CFA2E9754C5CB5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_CurrencyAxis_9961BBEB2D7B31CF98A4A2E9754C5D37" xlink:to="loc_currency_AllCurrenciesDomain_CEADB78DD253F53434CFA2E9754C5CB5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_9F929CE5E27683045870A2E9754DB938" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_63E16163CEAFD5C9C2CFA2E97548916C" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_9F929CE5E27683045870A2E9754DB938" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_70BF300C1A712AF4341BA2E9754D2B88_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_9F929CE5E27683045870A2E9754DB938" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_70BF300C1A712AF4341BA2E9754D2B88_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_70BF300C1A712AF4341BA2E9754D2B88" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_9F929CE5E27683045870A2E9754DB938" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_70BF300C1A712AF4341BA2E9754D2B88" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CanyonsObligationMember" xlink:label="loc_mtn_CanyonsObligationMember_EA4A313F2354E755EB45A2E9754E4A07" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_70BF300C1A712AF4341BA2E9754D2B88" xlink:to="loc_mtn_CanyonsObligationMember_EA4A313F2354E755EB45A2E9754E4A07" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_6E0CEF17009632B5072CA2E9754E95C0" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_63E16163CEAFD5C9C2CFA2E97548916C" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_6E0CEF17009632B5072CA2E9754E95C0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8D331B63100699E80B7AA2E9754E7D4F_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_6E0CEF17009632B5072CA2E9754E95C0" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8D331B63100699E80B7AA2E9754E7D4F_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8D331B63100699E80B7AA2E9754E7D4F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_6E0CEF17009632B5072CA2E9754E95C0" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8D331B63100699E80B7AA2E9754E7D4F" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_PeakResortsInc.Member" xlink:label="loc_mtn_PeakResortsInc.Member_F6751CF670F3E2312809A2E9754FD784" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8D331B63100699E80B7AA2E9754E7D4F" xlink:to="loc_mtn_PeakResortsInc.Member_F6751CF670F3E2312809A2E9754FD784" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_FallsCreekandHothamMember" xlink:label="loc_mtn_FallsCreekandHothamMember_D334729427AFF7CB5FF1A2E9754F14A0" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8D331B63100699E80B7AA2E9754E7D4F" xlink:to="loc_mtn_FallsCreekandHothamMember_D334729427AFF7CB5FF1A2E9754F14A0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:label="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_483B8E13190569AD193FA2EBD67063DE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_483B8E13190569AD193FA2EBD67063DE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionEffectiveDateOfAcquisition1" xlink:label="loc_us-gaap_BusinessAcquisitionEffectiveDateOfAcquisition1_C90750FDA17B1CFDFC81A2E9754F30FE" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_BusinessAcquisitionEffectiveDateOfAcquisition1_C90750FDA17B1CFDFC81A2E9754F30FE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_879994B128DFC424F891A2E975503139" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_879994B128DFC424F891A2E975503139" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_D2D9920B0835D6E2B9D0A2E97550727E" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_D2D9920B0835D6E2B9D0A2E97550727E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_399B4D61E8D92DCC8B03A2E97550AC0B" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_399B4D61E8D92DCC8B03A2E97550AC0B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed" xlink:label="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_FB05BC81924E19F906AFA2E975500CB4" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_FB05BC81924E19F906AFA2E975500CB4" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_InitialCapitalLeaseTerm" xlink:label="loc_mtn_InitialCapitalLeaseTerm_3154E3A5D4B98330CBE9A2E9755010CD" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_mtn_InitialCapitalLeaseTerm_3154E3A5D4B98330CBE9A2E9755010CD" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_OptionalLeaseRenewalTerm" xlink:label="loc_mtn_OptionalLeaseRenewalTerm_FCB9B057F82DA5B773F3A2E97551667C" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_mtn_OptionalLeaseRenewalTerm_FCB9B057F82DA5B773F3A2E97551667C" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_MinimumCapitalLeasePaymentAnnual" xlink:label="loc_mtn_MinimumCapitalLeasePaymentAnnual_F33425735FC4B8BB6B50A2E97551463C" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_mtn_MinimumCapitalLeasePaymentAnnual_F33425735FC4B8BB6B50A2E97551463C" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_AdjustmentsToCapitalLeaseAnnualPayments" xlink:label="loc_mtn_AdjustmentsToCapitalLeaseAnnualPayments_3627ED346BA348A4ED9BA2E975512BE1" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_mtn_AdjustmentsToCapitalLeaseAnnualPayments_3627ED346BA348A4ED9BA2E975512BE1" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_BusinessCombinationCashConsiderationTransferred" xlink:label="loc_mtn_BusinessCombinationCashConsiderationTransferred_4D031C30B401B1596C0BA2E97552E59A" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_mtn_BusinessCombinationCashConsiderationTransferred_4D031C30B401B1596C0BA2E97552E59A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LeaseExpirationDate1" xlink:label="loc_us-gaap_LeaseExpirationDate1_A8CD369CB357C8FFEAAEA2E97552AB78" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_LeaseExpirationDate1_A8CD369CB357C8FFEAAEA2E97552AB78" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_F90F40D4B4B7CD0600FAA2E9755244D9" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_F90F40D4B4B7CD0600FAA2E9755244D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_600862FEE2D95962D24BA2E97552A100" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_600862FEE2D95962D24BA2E97552A100" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_A9C4C35C32A682A093A1A2E97552E1F2" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_A9C4C35C32A682A093A1A2E97552E1F2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_6AB8159339A8F472B89BA2E975521F0D" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_6AB8159339A8F472B89BA2E975521F0D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredOther1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferredOther1_9356190DC9EB6A18B4A5A2E97553FD1F" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C3748DF8F436B0CD54A2E9754F4734" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferredOther1_9356190DC9EB6A18B4A5A2E97553FD1F" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/AcquisitionsSummaryOfEstimateOfFairValueOfIdentifiableAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_92672E1E38C410E3BD209A5E3AFBE47E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_92672E1E38C410E3BD209A5E3AFBE47E" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_5E3D1CF96169582B1C4F9A5E3AFB021E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_92672E1E38C410E3BD209A5E3AFBE47E" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_5E3D1CF96169582B1C4F9A5E3AFB021E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_5CA46DC185D9E9CCDD489A5E3AFBB1F0_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_5E3D1CF96169582B1C4F9A5E3AFB021E" xlink:to="loc_us-gaap_EquityComponentDomain_5CA46DC185D9E9CCDD489A5E3AFBB1F0_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_5CA46DC185D9E9CCDD489A5E3AFBB1F0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_5E3D1CF96169582B1C4F9A5E3AFB021E" xlink:to="loc_us-gaap_EquityComponentDomain_5CA46DC185D9E9CCDD489A5E3AFBB1F0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="loc_us-gaap_NoncontrollingInterestMember_7D7EB2F20BBD57833C989A5E3AFC8DCE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_5CA46DC185D9E9CCDD489A5E3AFBB1F0" xlink:to="loc_us-gaap_NoncontrollingInterestMember_7D7EB2F20BBD57833C989A5E3AFC8DCE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_CurrencyAxis" xlink:label="loc_srt_CurrencyAxis_0ED2300F74FF82E423659A5E3AFCF9DC" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_92672E1E38C410E3BD209A5E3AFBE47E" xlink:to="loc_srt_CurrencyAxis_0ED2300F74FF82E423659A5E3AFCF9DC" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currency_AllCurrenciesDomain_F2C94EA1BB0A1D6594469A5E3AFC0BBE_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_CurrencyAxis_0ED2300F74FF82E423659A5E3AFCF9DC" xlink:to="loc_currency_AllCurrenciesDomain_F2C94EA1BB0A1D6594469A5E3AFC0BBE_default" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currency_AllCurrenciesDomain_F2C94EA1BB0A1D6594469A5E3AFC0BBE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_CurrencyAxis_0ED2300F74FF82E423659A5E3AFCF9DC" xlink:to="loc_currency_AllCurrenciesDomain_F2C94EA1BB0A1D6594469A5E3AFC0BBE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_C9DDAB3FEE03FD015D239A5E3AFDEB41" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_92672E1E38C410E3BD209A5E3AFBE47E" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_C9DDAB3FEE03FD015D239A5E3AFDEB41" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_F3ADFD9AB4CAAA6CBC659A5E3AFDDEA8_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_C9DDAB3FEE03FD015D239A5E3AFDEB41" xlink:to="loc_us-gaap_SegmentDomain_F3ADFD9AB4CAAA6CBC659A5E3AFDDEA8_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_F3ADFD9AB4CAAA6CBC659A5E3AFDDEA8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_C9DDAB3FEE03FD015D239A5E3AFDEB41" xlink:to="loc_us-gaap_SegmentDomain_F3ADFD9AB4CAAA6CBC659A5E3AFDDEA8" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_MountainMember" xlink:label="loc_mtn_MountainMember_51E64C8960D63CA30AB19A5E3AFD5F85" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_F3ADFD9AB4CAAA6CBC659A5E3AFDDEA8" xlink:to="loc_mtn_MountainMember_51E64C8960D63CA30AB19A5E3AFD5F85" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_3BA4A02C36D0E1AC57D39A5E3AFD0870" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_92672E1E38C410E3BD209A5E3AFBE47E" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_3BA4A02C36D0E1AC57D39A5E3AFD0870" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_7C2C344050C57BC12D009A5E3AFDF757_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_3BA4A02C36D0E1AC57D39A5E3AFD0870" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_7C2C344050C57BC12D009A5E3AFDF757_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_7C2C344050C57BC12D009A5E3AFDF757" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_3BA4A02C36D0E1AC57D39A5E3AFD0870" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_7C2C344050C57BC12D009A5E3AFDF757" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_PeakResortsInc.Member" xlink:label="loc_mtn_PeakResortsInc.Member_CBA97DDD09FD564A9F819A5E3AFEF196" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_7C2C344050C57BC12D009A5E3AFDF757" xlink:to="loc_mtn_PeakResortsInc.Member_CBA97DDD09FD564A9F819A5E3AFEF196" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_FallsCreekandHothamMember" xlink:label="loc_mtn_FallsCreekandHothamMember_689D688344A0C66A85FB9A5E3AFEB3C2" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_7C2C344050C57BC12D009A5E3AFDF757" xlink:to="loc_mtn_FallsCreekandHothamMember_689D688344A0C66A85FB9A5E3AFEB3C2" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_PerisherMember" xlink:label="loc_mtn_PerisherMember_8732E549D631EBCA3CB89A5E3AFE7484" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_7C2C344050C57BC12D009A5E3AFDF757" xlink:to="loc_mtn_PerisherMember_8732E549D631EBCA3CB89A5E3AFE7484" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CanyonsMember" xlink:label="loc_mtn_CanyonsMember_AEA81BE6779DA28448919A5E3AFEC18D" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_7C2C344050C57BC12D009A5E3AFDF757" xlink:to="loc_mtn_CanyonsMember_AEA81BE6779DA28448919A5E3AFEC18D" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_StevensPassMember" xlink:label="loc_mtn_StevensPassMember_6E9CBB0C1C5618B477219A5E3AFF4C8F" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_7C2C344050C57BC12D009A5E3AFDF757" xlink:to="loc_mtn_StevensPassMember_6E9CBB0C1C5618B477219A5E3AFF4C8F" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TriplePeaksLLCMember" xlink:label="loc_mtn_TriplePeaksLLCMember_A25AC5BA55CAD89DAE049A5E3AFF4499" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_7C2C344050C57BC12D009A5E3AFDF757" xlink:to="loc_mtn_TriplePeaksLLCMember_A25AC5BA55CAD89DAE049A5E3AFF4499" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_C4910220B9CB31CF31E99A5E3AFF49FF" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_92672E1E38C410E3BD209A5E3AFBE47E" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_C4910220B9CB31CF31E99A5E3AFF49FF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_0D1C5A1E60F36B79C9729A5E3AFF7025_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_C4910220B9CB31CF31E99A5E3AFF49FF" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_0D1C5A1E60F36B79C9729A5E3AFF7025_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_0D1C5A1E60F36B79C9729A5E3AFF7025" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_C4910220B9CB31CF31E99A5E3AFF49FF" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_0D1C5A1E60F36B79C9729A5E3AFF7025" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_A269C7A64B098B321AE99A5E3AFF023C" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_92672E1E38C410E3BD209A5E3AFBE47E" xlink:to="loc_us-gaap_StatementClassOfStockAxis_A269C7A64B098B321AE99A5E3AFF023C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_3F19FE048B1893859CD89A5E3AFF347C_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_A269C7A64B098B321AE99A5E3AFF023C" xlink:to="loc_us-gaap_ClassOfStockDomain_3F19FE048B1893859CD89A5E3AFF347C_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_3F19FE048B1893859CD89A5E3AFF347C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_A269C7A64B098B321AE99A5E3AFF023C" xlink:to="loc_us-gaap_ClassOfStockDomain_3F19FE048B1893859CD89A5E3AFF347C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedTrademarks" xlink:label="loc_us-gaap_IndefiniteLivedTrademarks_4DC23C7258BA3B441C389A5E3B007FB5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_IndefiniteLivedTrademarks_4DC23C7258BA3B441C389A5E3B007FB5" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_BusinessCombinationCashConsiderationTransferred" xlink:label="loc_mtn_BusinessCombinationCashConsiderationTransferred_68E584D611E4BFAE0EBC9A5E3B00E963" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_mtn_BusinessCombinationCashConsiderationTransferred_68E584D611E4BFAE0EBC9A5E3B00E963" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_EFE22CB0D9B9EFBCAB509A5E3B00BC8A" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_EFE22CB0D9B9EFBCAB509A5E3B00BC8A" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CapitalLeasedAssetsLand" xlink:label="loc_mtn_CapitalLeasedAssetsLand_7F2A0E0601DE7026DB779A5E3B0100A1" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_mtn_CapitalLeasedAssetsLand_7F2A0E0601DE7026DB779A5E3B0100A1" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CapitalLeasedAssetsLandImprovements" xlink:label="loc_mtn_CapitalLeasedAssetsLandImprovements_564BB92FE78866E6C7FB9A5E3B01B867" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_mtn_CapitalLeasedAssetsLandImprovements_564BB92FE78866E6C7FB9A5E3B01B867" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CapitalLeasedAssetsBuildingsandBuildingImprovements" xlink:label="loc_mtn_CapitalLeasedAssetsBuildingsandBuildingImprovements_C6688A872396359B17F19A5E3B016020" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_mtn_CapitalLeasedAssetsBuildingsandBuildingImprovements_C6688A872396359B17F19A5E3B016020" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CapitalLeasedAssetsMachineryandEquipment" xlink:label="loc_mtn_CapitalLeasedAssetsMachineryandEquipment_D80040F55DEEB6552AAA9A5E3B01D80B" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_mtn_CapitalLeasedAssetsMachineryandEquipment_D80040F55DEEB6552AAA9A5E3B01D80B" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_UnfavorableLeaseObligationNet" xlink:label="loc_mtn_UnfavorableLeaseObligationNet_4C5F4D8C00ABA1917F989A5E3B0138BC" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_mtn_UnfavorableLeaseObligationNet_4C5F4D8C00ABA1917F989A5E3B0138BC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalLeasedAssetsGross" xlink:label="loc_us-gaap_CapitalLeasedAssetsGross_1A0F6485F2542A289F679A5E3B0170ED" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_CapitalLeasedAssetsGross_1A0F6485F2542A289F679A5E3B0170ED" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CapitalLeasedAssetsAccumulatedDepreciation" xlink:label="loc_mtn_CapitalLeasedAssetsAccumulatedDepreciation_E28E0D27908BFE3136219A5E3B0226F6" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_mtn_CapitalLeasedAssetsAccumulatedDepreciation_E28E0D27908BFE3136219A5E3B0226F6" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CapitalLeasedAssetsNet" xlink:label="loc_mtn_CapitalLeasedAssetsNet_3C3DD67A1B2B9558FB1E9A5E3B02898D" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_mtn_CapitalLeasedAssetsNet_3C3DD67A1B2B9558FB1E9A5E3B02898D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_973B94C44A6CE93E4C129A5E3B023D1F" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_973B94C44A6CE93E4C129A5E3B023D1F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_BA9737B0FABECCC4CE469A5E3B02789C" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_BA9737B0FABECCC4CE469A5E3B02789C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_56E02E44D4D167EF63239A5E3B021272" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_56E02E44D4D167EF63239A5E3B021272" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_4D62CAF23B3ACCF9E9AA9A5E3B021466" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_4D62CAF23B3ACCF9E9AA9A5E3B021466" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_6AEFF58700F620470AFC9A5E3B039125" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_6AEFF58700F620470AFC9A5E3B039125" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_9C485D9B2DB3514B796E9A5E3B03ACBD" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_9C485D9B2DB3514B796E9A5E3B03ACBD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredOther1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferredOther1_93EBD04D292914AAF88B9A5E3B03174A" xlink:type="locator" />
    <link:definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferredOther1_93EBD04D292914AAF88B9A5E3B03174A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_61374BB2B4E19D16F2299A5E3B038E76" xlink:type="locator" />
    <link:definitionArc order="19" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_61374BB2B4E19D16F2299A5E3B038E76" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed" xlink:label="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_7CDB96BEAD35364702269A5E3B0363DE" xlink:type="locator" />
    <link:definitionArc order="20" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_7CDB96BEAD35364702269A5E3B0363DE" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_StampDutyExpense" xlink:label="loc_mtn_StampDutyExpense_C2BB8E5B5F119BB28D309A5E3B032D6C" xlink:type="locator" />
    <link:definitionArc order="21" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_mtn_StampDutyExpense_C2BB8E5B5F119BB28D309A5E3B032D6C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfDebt_D4A86E5E03A5FF22394A9A5E3B0494D2" xlink:type="locator" />
    <link:definitionArc order="22" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfDebt_D4A86E5E03A5FF22394A9A5E3B0494D2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_336DCD1893816FFF48549A5E3B043B4C" xlink:type="locator" />
    <link:definitionArc order="23" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_336DCD1893816FFF48549A5E3B043B4C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_BD8CCCF8AF9A206D608A9A5E3B04C28B" xlink:type="locator" />
    <link:definitionArc order="24" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_D9AED79B360ABE452D5B9A5E3B0059E4" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_BD8CCCF8AF9A206D608A9A5E3B04C28B" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/AcquisitionsSummaryProFormaFinancialInformationDetails" xlink:type="extended">
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ProFormaFinancialInformationLineItems" xlink:label="loc_mtn_ProFormaFinancialInformationLineItems_2805C53F8C875BD2477F8396D80E36B1" xlink:type="locator" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ProFormaFinancialInformationTable" xlink:label="loc_mtn_ProFormaFinancialInformationTable_C13BA6AA3FEC3E505C938396D80C22E0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_mtn_ProFormaFinancialInformationLineItems_2805C53F8C875BD2477F8396D80E36B1" xlink:to="loc_mtn_ProFormaFinancialInformationTable_C13BA6AA3FEC3E505C938396D80C22E0" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_CurrencyAxis" xlink:label="loc_srt_CurrencyAxis_E6AE354741CA4EDBCDB68396D80C1CA4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_mtn_ProFormaFinancialInformationTable_C13BA6AA3FEC3E505C938396D80C22E0" xlink:to="loc_srt_CurrencyAxis_E6AE354741CA4EDBCDB68396D80C1CA4" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currency_AllCurrenciesDomain_54E3A848364969A3AA188396D80C0547_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_CurrencyAxis_E6AE354741CA4EDBCDB68396D80C1CA4" xlink:to="loc_currency_AllCurrenciesDomain_54E3A848364969A3AA188396D80C0547_default" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currency_AllCurrenciesDomain_54E3A848364969A3AA188396D80C0547" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_CurrencyAxis_E6AE354741CA4EDBCDB68396D80C1CA4" xlink:to="loc_currency_AllCurrenciesDomain_54E3A848364969A3AA188396D80C0547" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_2B2941B707F3B884E3938396D80D0407" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_mtn_ProFormaFinancialInformationTable_C13BA6AA3FEC3E505C938396D80C22E0" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_2B2941B707F3B884E3938396D80D0407" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_5100A42B79CE4B94151E8396D80D8CA9_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_2B2941B707F3B884E3938396D80D0407" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_5100A42B79CE4B94151E8396D80D8CA9_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_5100A42B79CE4B94151E8396D80D8CA9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_2B2941B707F3B884E3938396D80D0407" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_5100A42B79CE4B94151E8396D80D8CA9" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CanyonsMember" xlink:label="loc_mtn_CanyonsMember_5237C8319848FB3A4B818396D80EE246" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_5100A42B79CE4B94151E8396D80D8CA9" xlink:to="loc_mtn_CanyonsMember_5237C8319848FB3A4B818396D80EE246" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_PerisherMember" xlink:label="loc_mtn_PerisherMember_6319D4DD46DF3F2F23DF8396D80E3E7E" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_5100A42B79CE4B94151E8396D80D8CA9" xlink:to="loc_mtn_PerisherMember_6319D4DD46DF3F2F23DF8396D80E3E7E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaRevenue_6F96BA6D38FD3227B9628396D80E1ABC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mtn_ProFormaFinancialInformationLineItems_2805C53F8C875BD2477F8396D80E36B1" xlink:to="loc_us-gaap_BusinessAcquisitionsProFormaRevenue_6F96BA6D38FD3227B9628396D80E1ABC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_0C2403BA305F4AA93B028396D80FE8DB" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mtn_ProFormaFinancialInformationLineItems_2805C53F8C875BD2477F8396D80E36B1" xlink:to="loc_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_0C2403BA305F4AA93B028396D80FE8DB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic" xlink:label="loc_us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic_2369DFAA18653A4951658396D80F2F86" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mtn_ProFormaFinancialInformationLineItems_2805C53F8C875BD2477F8396D80E36B1" xlink:to="loc_us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic_2369DFAA18653A4951658396D80F2F86" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted" xlink:label="loc_us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted_EC90AA407F087E6318F68396D80F2BF1" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mtn_ProFormaFinancialInformationLineItems_2805C53F8C875BD2477F8396D80E36B1" xlink:to="loc_us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted_EC90AA407F087E6318F68396D80F2BF1" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/AcquisitionsTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_6D4ACEAEFD141DF0D30AB211F014C2DD" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_43CF52EAC3DFA62D2F4EB211F0138EA4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_6D4ACEAEFD141DF0D30AB211F014C2DD" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_43CF52EAC3DFA62D2F4EB211F0138EA4" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_FF1991C6BF8A0B2C9983B211F013B2BF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_43CF52EAC3DFA62D2F4EB211F0138EA4" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_FF1991C6BF8A0B2C9983B211F013B2BF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F3071E07893F7E42DD66B211F01373F0_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_FF1991C6BF8A0B2C9983B211F013B2BF" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F3071E07893F7E42DD66B211F01373F0_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F3071E07893F7E42DD66B211F01373F0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_FF1991C6BF8A0B2C9983B211F013B2BF" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F3071E07893F7E42DD66B211F01373F0" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_PeakResortsInc.Member" xlink:label="loc_mtn_PeakResortsInc.Member_4F1019F06E25AED97EEEB21CE5645030" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F3071E07893F7E42DD66B211F01373F0" xlink:to="loc_mtn_PeakResortsInc.Member_4F1019F06E25AED97EEEB21CE5645030" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_FallsCreekandHothamMember" xlink:label="loc_mtn_FallsCreekandHothamMember_97D80714161ACB4FA42BB211F014F2A8" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F3071E07893F7E42DD66B211F01373F0" xlink:to="loc_mtn_FallsCreekandHothamMember_97D80714161ACB4FA42BB211F014F2A8" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_StevensPassMember" xlink:label="loc_mtn_StevensPassMember_A94C567B7701B0D35344B211F0146CC4" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F3071E07893F7E42DD66B211F01373F0" xlink:to="loc_mtn_StevensPassMember_A94C567B7701B0D35344B211F0146CC4" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TriplePeaksLLCMember" xlink:label="loc_mtn_TriplePeaksLLCMember_33DB925E079F1BE38182B211F0143512" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F3071E07893F7E42DD66B211F01373F0" xlink:to="loc_mtn_TriplePeaksLLCMember_33DB925E079F1BE38182B211F0143512" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_6EA9D23B93987E788D2EB211F0156566" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_6D4ACEAEFD141DF0D30AB211F014C2DD" xlink:to="loc_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_6EA9D23B93987E788D2EB211F0156566" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:label="loc_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_ED8892393029E4F75E75B211F015228D" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_6D4ACEAEFD141DF0D30AB211F014C2DD" xlink:to="loc_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_ED8892393029E4F75E75B211F015228D" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/CommitmentsAndContingencies" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/CommitmentsAndContingenciesFutureMinimumLeasePaymentDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/CommitmentsAndContingenciesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="loc_us-gaap_LossContingenciesTable_E683E4D329407F2D7EDF9A5E3A3DAF59" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:to="loc_us-gaap_LossContingenciesTable_E683E4D329407F2D7EDF9A5E3A3DAF59" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_0DA23B223E8EB740E8449A5E3A3D53DB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_E683E4D329407F2D7EDF9A5E3A3DAF59" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_0DA23B223E8EB740E8449A5E3A3D53DB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_65BBB685EE0537B8CF2C9A5E3A3DFA85_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_0DA23B223E8EB740E8449A5E3A3D53DB" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_65BBB685EE0537B8CF2C9A5E3A3DFA85_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_65BBB685EE0537B8CF2C9A5E3A3DFA85" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_0DA23B223E8EB740E8449A5E3A3D53DB" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_65BBB685EE0537B8CF2C9A5E3A3DFA85" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CanyonsObligationMember" xlink:label="loc_mtn_CanyonsObligationMember_27755512BC79DF59B0F89A5E3A3EA0F0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_65BBB685EE0537B8CF2C9A5E3A3DFA85" xlink:to="loc_mtn_CanyonsObligationMember_27755512BC79DF59B0F89A5E3A3EA0F0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_61BB04A695B664D5FC1F9A5E3A3EE60F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_E683E4D329407F2D7EDF9A5E3A3DAF59" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_61BB04A695B664D5FC1F9A5E3A3EE60F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A0419C2A33BBF97FE1479A5E3A3E5044_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_61BB04A695B664D5FC1F9A5E3A3EE60F" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A0419C2A33BBF97FE1479A5E3A3E5044_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A0419C2A33BBF97FE1479A5E3A3E5044" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_61BB04A695B664D5FC1F9A5E3A3EE60F" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A0419C2A33BBF97FE1479A5E3A3E5044" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_NorthstarMember" xlink:label="loc_mtn_NorthstarMember_D68E3AE21AF971A47AFC9A5E3A3EE745" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A0419C2A33BBF97FE1479A5E3A3E5044" xlink:to="loc_mtn_NorthstarMember_D68E3AE21AF971A47AFC9A5E3A3EE745" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_PerisherMember" xlink:label="loc_mtn_PerisherMember_1F45F128D2E7525A11529A5E3A3FA501" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A0419C2A33BBF97FE1479A5E3A3E5044" xlink:to="loc_mtn_PerisherMember_1F45F128D2E7525A11529A5E3A3FA501" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CanyonsMember" xlink:label="loc_mtn_CanyonsMember_1A7E752AA0B2C97406EE9A5E3A3F04C8" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A0419C2A33BBF97FE1479A5E3A3E5044" xlink:to="loc_mtn_CanyonsMember_1A7E752AA0B2C97406EE9A5E3A3F04C8" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_FallsCreekMember" xlink:label="loc_mtn_FallsCreekMember_11D9AD1A896E78FE30EC9A7DD561483B" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A0419C2A33BBF97FE1479A5E3A3E5044" xlink:to="loc_mtn_FallsCreekMember_11D9AD1A896E78FE30EC9A7DD561483B" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_HothamMember" xlink:label="loc_mtn_HothamMember_2A8968609F5060898C159A7DD5B511AB" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A0419C2A33BBF97FE1479A5E3A3E5044" xlink:to="loc_mtn_HothamMember_2A8968609F5060898C159A7DD5B511AB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_662451A73B2B3DCB70BF9A5E3A3F863E" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_E683E4D329407F2D7EDF9A5E3A3DAF59" xlink:to="loc_srt_RangeAxis_662451A73B2B3DCB70BF9A5E3A3F863E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_91C38C35B85988406D209A5E3A3F215C_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_662451A73B2B3DCB70BF9A5E3A3F863E" xlink:to="loc_srt_RangeMember_91C38C35B85988406D209A5E3A3F215C_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_91C38C35B85988406D209A5E3A3F215C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_662451A73B2B3DCB70BF9A5E3A3F863E" xlink:to="loc_srt_RangeMember_91C38C35B85988406D209A5E3A3F215C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_3A12D228F009759D843E9A5E3A403B5C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_91C38C35B85988406D209A5E3A3F215C" xlink:to="loc_srt_MaximumMember_3A12D228F009759D843E9A5E3A403B5C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_A04F23FDDE1D92632CA59A5E3A40EA6C" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_91C38C35B85988406D209A5E3A3F215C" xlink:to="loc_srt_MinimumMember_A04F23FDDE1D92632CA59A5E3A40EA6C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_B4DF4A796EF3FD66699B9A5E3A400E63" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_E683E4D329407F2D7EDF9A5E3A3DAF59" xlink:to="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_B4DF4A796EF3FD66699B9A5E3A400E63" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_6F1E2FA8876CE99713799A5E3A40012F_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_B4DF4A796EF3FD66699B9A5E3A400E63" xlink:to="loc_us-gaap_LossContingencyNatureDomain_6F1E2FA8876CE99713799A5E3A40012F_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_6F1E2FA8876CE99713799A5E3A40012F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_B4DF4A796EF3FD66699B9A5E3A400E63" xlink:to="loc_us-gaap_LossContingencyNatureDomain_6F1E2FA8876CE99713799A5E3A40012F" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EmployeeHousingBondsMember" xlink:label="loc_mtn_EmployeeHousingBondsMember_3477BA0031CF60EC96279A5E3A412F78" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_6F1E2FA8876CE99713799A5E3A40012F" xlink:to="loc_mtn_EmployeeHousingBondsMember_3477BA0031CF60EC96279A5E3A412F78" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_WorkersCompensationAndGeneralLiabilityRelatedToConstructionAndDevelopmentActivitiesMember" xlink:label="loc_mtn_WorkersCompensationAndGeneralLiabilityRelatedToConstructionAndDevelopmentActivitiesMember_2DA619C28ECF495CD9A09A5E3A41ACEA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_6F1E2FA8876CE99713799A5E3A40012F" xlink:to="loc_mtn_WorkersCompensationAndGeneralLiabilityRelatedToConstructionAndDevelopmentActivitiesMember_2DA619C28ECF495CD9A09A5E3A41ACEA" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_4EF712B2FCF53DB4115E9A5E3A419300" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_E683E4D329407F2D7EDF9A5E3A3DAF59" xlink:to="loc_dei_LegalEntityAxis_4EF712B2FCF53DB4115E9A5E3A419300" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_231438B90D3E29D7EE199A5E3A417C3A_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_4EF712B2FCF53DB4115E9A5E3A419300" xlink:to="loc_dei_EntityDomain_231438B90D3E29D7EE199A5E3A417C3A_default" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_231438B90D3E29D7EE199A5E3A417C3A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_4EF712B2FCF53DB4115E9A5E3A419300" xlink:to="loc_dei_EntityDomain_231438B90D3E29D7EE199A5E3A417C3A" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_HollandCreekMetropolitanDistrictMember" xlink:label="loc_mtn_HollandCreekMetropolitanDistrictMember_1902FB27B21E587963859A5E3A417B81" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_231438B90D3E29D7EE199A5E3A417C3A" xlink:to="loc_mtn_HollandCreekMetropolitanDistrictMember_1902FB27B21E587963859A5E3A417B81" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_RedSkyRanchMetropolitanDistrictMember" xlink:label="loc_mtn_RedSkyRanchMetropolitanDistrictMember_A5ADF3B389E27BB139AB9A5E3A420AAC" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_231438B90D3E29D7EE199A5E3A417C3A" xlink:to="loc_mtn_RedSkyRanchMetropolitanDistrictMember_A5ADF3B389E27BB139AB9A5E3A420AAC" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_DebtInstrumentThirdPartyCreditEnhancements" xlink:label="loc_mtn_DebtInstrumentThirdPartyCreditEnhancements_ACD89AAB01DB607327AB9A5E3A42D00B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:to="loc_mtn_DebtInstrumentThirdPartyCreditEnhancements_ACD89AAB01DB607327AB9A5E3A42D00B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount" xlink:label="loc_us-gaap_LettersOfCreditOutstandingAmount_907E2E03AFFBC69C47219A5E3A42A567" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:to="loc_us-gaap_LettersOfCreditOutstandingAmount_907E2E03AFFBC69C47219A5E3A42A567" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_SuretyBondsOutstanding" xlink:label="loc_mtn_SuretyBondsOutstanding_D99417BBA47A3966C9759A5E3A4324DF" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:to="loc_mtn_SuretyBondsOutstanding_D99417BBA47A3966C9759A5E3A4324DF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherLongTermDebt" xlink:label="loc_us-gaap_OtherLongTermDebt_F0254E9F368AAB6E92529A5E3A438405" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:to="loc_us-gaap_OtherLongTermDebt_F0254E9F368AAB6E92529A5E3A438405" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EstimatedCessationDateOfCapitalImprovementFeePayments" xlink:label="loc_mtn_EstimatedCessationDateOfCapitalImprovementFeePayments_053C25197604C2963B459A5E3A43A177" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:to="loc_mtn_EstimatedCessationDateOfCapitalImprovementFeePayments_053C25197604C2963B459A5E3A43A177" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LeaseExpirationDate1" xlink:label="loc_us-gaap_LeaseExpirationDate1_1B27AE9C810B95F6B3B59A5E3A438DC9" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:to="loc_us-gaap_LeaseExpirationDate1_1B27AE9C810B95F6B3B59A5E3A438DC9" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_NumberOfOptionalLeaseRenewalTerms" xlink:label="loc_mtn_NumberOfOptionalLeaseRenewalTerms_ED288DDE2EABBA38EC9A9A5E3A43A7B1" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:to="loc_mtn_NumberOfOptionalLeaseRenewalTerms_ED288DDE2EABBA38EC9A9A5E3A43A7B1" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_OptionalLeaseRenewalTerm" xlink:label="loc_mtn_OptionalLeaseRenewalTerm_7E07B78FD9BAE8613CC49A5E3A44E4E9" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:to="loc_mtn_OptionalLeaseRenewalTerm_7E07B78FD9BAE8613CC49A5E3A44E4E9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LeaseAndRentalExpense" xlink:label="loc_us-gaap_LeaseAndRentalExpense_EF590CADD92C61C3F47B9A5E3A447E17" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:to="loc_us-gaap_LeaseAndRentalExpense_EF590CADD92C61C3F47B9A5E3A447E17" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_DescriptionofPercentageRent" xlink:label="loc_mtn_DescriptionofPercentageRent_ED7105BB9A7CA8D062A89A5E3A441B67" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:to="loc_mtn_DescriptionofPercentageRent_ED7105BB9A7CA8D062A89A5E3A441B67" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_64FC3DF6023017C249C49A5E3A44DCF9" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_9E328EE3E7ABBCCB3DE89A5E3A423EAE" xlink:to="loc_us-gaap_LongTermDebt_64FC3DF6023017C249C49A5E3A44DCF9" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/CommitmentsAndContingenciesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_DC4A000101D0C174B0F68396D93069C5" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_1D6A067CBCB5518FD3F58396D92FC079" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_DC4A000101D0C174B0F68396D93069C5" xlink:to="loc_us-gaap_StatementTable_1D6A067CBCB5518FD3F58396D92FC079" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis" xlink:label="loc_srt_StatementScenarioAxis_7DB0149A07FCAC65DBDE8396D92FBB72" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_1D6A067CBCB5518FD3F58396D92FC079" xlink:to="loc_srt_StatementScenarioAxis_7DB0149A07FCAC65DBDE8396D92FBB72" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_6906E0AF049BDD52395C8396D92F9F0F_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_7DB0149A07FCAC65DBDE8396D92FBB72" xlink:to="loc_srt_ScenarioUnspecifiedDomain_6906E0AF049BDD52395C8396D92F9F0F_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_6906E0AF049BDD52395C8396D92F9F0F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_7DB0149A07FCAC65DBDE8396D92FBB72" xlink:to="loc_srt_ScenarioUnspecifiedDomain_6906E0AF049BDD52395C8396D92F9F0F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_538D3866C9F4F24BD3C28396D92F1610" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_1D6A067CBCB5518FD3F58396D92FC079" xlink:to="loc_us-gaap_StatementClassOfStockAxis_538D3866C9F4F24BD3C28396D92F1610" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_28FD2D04A1EACB87F35E8396D9301130_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_538D3866C9F4F24BD3C28396D92F1610" xlink:to="loc_us-gaap_ClassOfStockDomain_28FD2D04A1EACB87F35E8396D9301130_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_28FD2D04A1EACB87F35E8396D9301130" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_538D3866C9F4F24BD3C28396D92F1610" xlink:to="loc_us-gaap_ClassOfStockDomain_28FD2D04A1EACB87F35E8396D9301130" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/ConsolidatedStatementOfComprehensiveIncome" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_A0C38635DF3BBA3872A880B1A3009203" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_6D2118F2C3F3F40B649C80B1A2FF999C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_A0C38635DF3BBA3872A880B1A3009203" xlink:to="loc_us-gaap_StatementTable_6D2118F2C3F3F40B649C80B1A2FF999C" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis" xlink:label="loc_srt_StatementScenarioAxis_350DA4FFBE1129CE3A6080B1A2FFCF12" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_6D2118F2C3F3F40B649C80B1A2FF999C" xlink:to="loc_srt_StatementScenarioAxis_350DA4FFBE1129CE3A6080B1A2FFCF12" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_1D2B9C2B3539CEE663C480B1A2FF450E_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_350DA4FFBE1129CE3A6080B1A2FFCF12" xlink:to="loc_srt_ScenarioUnspecifiedDomain_1D2B9C2B3539CEE663C480B1A2FF450E_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_1D2B9C2B3539CEE663C480B1A2FF450E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_350DA4FFBE1129CE3A6080B1A2FFCF12" xlink:to="loc_srt_ScenarioUnspecifiedDomain_1D2B9C2B3539CEE663C480B1A2FF450E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_8C40EBB448A328B24D1980B1A3008E48" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_A0C38635DF3BBA3872A880B1A3009203" xlink:to="loc_us-gaap_ProfitLoss_8C40EBB448A328B24D1980B1A3008E48" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_B432364BBDE551D3704C80B1A3007D50" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_A0C38635DF3BBA3872A880B1A3009203" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_B432364BBDE551D3704C80B1A3007D50" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent_DF2693EC2B5CBF1E30BE80B1A300F39E" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_A0C38635DF3BBA3872A880B1A3009203" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent_DF2693EC2B5CBF1E30BE80B1A300F39E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_9661B8CA616A0DB9C59F80B1A300AF21" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_A0C38635DF3BBA3872A880B1A3009203" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_9661B8CA616A0DB9C59F80B1A300AF21" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_80330A9BDEFC8E44A8E580B1A300E246" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_A0C38635DF3BBA3872A880B1A3009203" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_80330A9BDEFC8E44A8E580B1A300E246" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_4C54E852B099D6A11E7280B1A30144D7" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_A0C38635DF3BBA3872A880B1A3009203" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_4C54E852B099D6A11E7280B1A30144D7" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/ConsolidatedStatementsOfCashFlows" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_8561A4CADED31B1DF01E8396D8DF8835" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_3FA568CCA8A075593A268396D8DB5BBE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_8561A4CADED31B1DF01E8396D8DF8835" xlink:to="loc_us-gaap_StatementTable_3FA568CCA8A075593A268396D8DB5BBE" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis" xlink:label="loc_srt_StatementScenarioAxis_6C1839768237336DEF178396D8DB3666" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_3FA568CCA8A075593A268396D8DB5BBE" xlink:to="loc_srt_StatementScenarioAxis_6C1839768237336DEF178396D8DB3666" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_1210ADE5CDDD4D77F7998396D8DE09CC_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_6C1839768237336DEF178396D8DB3666" xlink:to="loc_srt_ScenarioUnspecifiedDomain_1210ADE5CDDD4D77F7998396D8DE09CC_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_1210ADE5CDDD4D77F7998396D8DE09CC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_6C1839768237336DEF178396D8DB3666" xlink:to="loc_srt_ScenarioUnspecifiedDomain_1210ADE5CDDD4D77F7998396D8DE09CC" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/ConsolidatedStatementsOfComprehensiveIncomeConsolidatedStatementsOfComprehensiveIncomeParenthetical" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/ConsolidatedStatementsOfOperations" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_89DB43BA8E1531F971F180B1A33182C4" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_BCE518D1EAF77412C85F80B1A3304055" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_89DB43BA8E1531F971F180B1A33182C4" xlink:to="loc_us-gaap_StatementTable_BCE518D1EAF77412C85F80B1A3304055" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis" xlink:label="loc_srt_StatementScenarioAxis_30D1E991F1AB879FCB3D80B1A33053A1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_BCE518D1EAF77412C85F80B1A3304055" xlink:to="loc_srt_StatementScenarioAxis_30D1E991F1AB879FCB3D80B1A33053A1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_81BDB20CBBA8068523D980B1A3304156_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_30D1E991F1AB879FCB3D80B1A33053A1" xlink:to="loc_srt_ScenarioUnspecifiedDomain_81BDB20CBBA8068523D980B1A3304156_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_81BDB20CBBA8068523D980B1A3304156" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_30D1E991F1AB879FCB3D80B1A33053A1" xlink:to="loc_srt_ScenarioUnspecifiedDomain_81BDB20CBBA8068523D980B1A3304156" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/ConsolidatedStatementsOfStockholdersEquity" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_203A421ECF8EFDC907EAB28F417D8338" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_StatementTable_203A421ECF8EFDC907EAB28F417D8338" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_94D96403A552603EC0B8B28F417D4DE9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_203A421ECF8EFDC907EAB28F417D8338" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_94D96403A552603EC0B8B28F417D4DE9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_6AA9D49A3327951CEC2DB28F417E22B8_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_94D96403A552603EC0B8B28F417D4DE9" xlink:to="loc_us-gaap_EquityComponentDomain_6AA9D49A3327951CEC2DB28F417E22B8_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_6AA9D49A3327951CEC2DB28F417E22B8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_94D96403A552603EC0B8B28F417D4DE9" xlink:to="loc_us-gaap_EquityComponentDomain_6AA9D49A3327951CEC2DB28F417E22B8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_EBD8CABB3FFCBA05166FB28F417E4AD4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_6AA9D49A3327951CEC2DB28F417E22B8" xlink:to="loc_us-gaap_CommonStockMember_EBD8CABB3FFCBA05166FB28F417E4AD4" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ExchangeableSharesMember" xlink:label="loc_mtn_ExchangeableSharesMember_808B8E76D18F0729F705B28F417EA091" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_6AA9D49A3327951CEC2DB28F417E22B8" xlink:to="loc_mtn_ExchangeableSharesMember_808B8E76D18F0729F705B28F417EA091" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_7FC8A52BA0E09C531E7EB28F417F1676" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_6AA9D49A3327951CEC2DB28F417E22B8" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_7FC8A52BA0E09C531E7EB28F417F1676" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_F81BB7A89A9B9C3E7350B28F417F0799" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_6AA9D49A3327951CEC2DB28F417E22B8" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_F81BB7A89A9B9C3E7350B28F417F0799" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_2BE064A384EFF437A51EB28F417F041F" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_6AA9D49A3327951CEC2DB28F417E22B8" xlink:to="loc_us-gaap_RetainedEarningsMember_2BE064A384EFF437A51EB28F417F041F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockMember" xlink:label="loc_us-gaap_TreasuryStockMember_FD288991E723BF7A6B13B28F417FF072" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_6AA9D49A3327951CEC2DB28F417E22B8" xlink:to="loc_us-gaap_TreasuryStockMember_FD288991E723BF7A6B13B28F417FF072" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TotalVailResortsIncStockholdersEquityMember" xlink:label="loc_mtn_TotalVailResortsIncStockholdersEquityMember_F029369311A9B571F8C0B28F417F0EFF" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_6AA9D49A3327951CEC2DB28F417E22B8" xlink:to="loc_mtn_TotalVailResortsIncStockholdersEquityMember_F029369311A9B571F8C0B28F417F0EFF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="loc_us-gaap_NoncontrollingInterestMember_DE64D1D68DC3B649E9C0B28F417F0A78" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_6AA9D49A3327951CEC2DB28F417E22B8" xlink:to="loc_us-gaap_NoncontrollingInterestMember_DE64D1D68DC3B649E9C0B28F417F0A78" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_D65C84AA32CC41A1DD6DB28F41809C65" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_D65C84AA32CC41A1DD6DB28F41809C65" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_0BDC583775E30DFC568FB28F418034EF" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_NetIncomeLoss_0BDC583775E30DFC568FB28F418034EF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_B6EAC0C37DE86FB9AFC7B28F41807B92" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_B6EAC0C37DE86FB9AFC7B28F41807B92" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_7D05B266E64DFE4424AFB28F41807317" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_ProfitLoss_7D05B266E64DFE4424AFB28F41807317" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_409F6B6DE87F99ED7029B28F4181FE55" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_409F6B6DE87F99ED7029B28F4181FE55" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent_73356EB41FE3AB6C7D0DB28F418133C9" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent_73356EB41FE3AB6C7D0DB28F418133C9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_082C10EC380C7DCA5A27B28F4181C60D" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_082C10EC380C7DCA5A27B28F4181C60D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_0F05ED84323E81E7C40CB28F41812F88" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_0F05ED84323E81E7C40CB28F41812F88" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_97A7852979AA651AD8E9B28F41814371" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_97A7852979AA651AD8E9B28F41814371" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation" xlink:label="loc_us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation_94ABFE645AA2D8580C52B28F4181B973" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation_94ABFE645AA2D8580C52B28F4181B973" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_RevenuefromContractswithCustomersAdoptionImpacttoRetainedEarnings" xlink:label="loc_mtn_RevenuefromContractswithCustomersAdoptionImpacttoRetainedEarnings_6676571F7E40B4FC4E53B28F41829464" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_mtn_RevenuefromContractswithCustomersAdoptionImpacttoRetainedEarnings_6676571F7E40B4FC4E53B28F41829464" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:label="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_C8F974FCAEF21D873B52B28F4182233C" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_C8F974FCAEF21D873B52B28F4182233C" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ExchangeableSharesTransfer" xlink:label="loc_mtn_ExchangeableSharesTransfer_CCC624BB21E53442CE9AB28F4182414B" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_mtn_ExchangeableSharesTransfer_CCC624BB21E53442CE9AB28F4182414B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_EE4E98D2221D3E1908B6B28F41824CE8" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_EE4E98D2221D3E1908B6B28F41824CE8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodValue" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodValue_BD27A95020923E90F74CB28F4182D9D9" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodValue_BD27A95020923E90F74CB28F4182D9D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DividendsCommonStock" xlink:label="loc_us-gaap_DividendsCommonStock_767B521FE96BDC755283B28F41822517" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_DividendsCommonStock_767B521FE96BDC755283B28F41822517" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xlink:label="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_C33B024A3D554C142B7DB28F418343FE" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_AB1820CCAA2E16FAFCA9B28F4180DC6A" xlink:to="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_C33B024A3D554C142B7DB28F418343FE" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/DocumentAndEntityInformation" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/FairValueMeasurements" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/FairValueMeasurementsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_7C94875BA0938B9DE0409A5E3A985447" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_D819A087164A17D7E2BD9A5E3A947607" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_7C94875BA0938B9DE0409A5E3A985447" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_D819A087164A17D7E2BD9A5E3A947607" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_CurrencyAxis" xlink:label="loc_srt_CurrencyAxis_49B0C13E0DE48B6DE3EF9A5E3A95878B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_D819A087164A17D7E2BD9A5E3A947607" xlink:to="loc_srt_CurrencyAxis_49B0C13E0DE48B6DE3EF9A5E3A95878B" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currency_AllCurrenciesDomain_6EC71145B330599CC6DB9A5E3A95BE9E_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_CurrencyAxis_49B0C13E0DE48B6DE3EF9A5E3A95878B" xlink:to="loc_currency_AllCurrenciesDomain_6EC71145B330599CC6DB9A5E3A95BE9E_default" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currency_AllCurrenciesDomain_6EC71145B330599CC6DB9A5E3A95BE9E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_CurrencyAxis_49B0C13E0DE48B6DE3EF9A5E3A95878B" xlink:to="loc_currency_AllCurrenciesDomain_6EC71145B330599CC6DB9A5E3A95BE9E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis_5F6FFAE212253CAB2B869A5E3A95D4D2" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_D819A087164A17D7E2BD9A5E3A947607" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis_5F6FFAE212253CAB2B869A5E3A95D4D2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_13DF5A81F3DA69B2C6C29A5E3A95939B_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis_5F6FFAE212253CAB2B869A5E3A95D4D2" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_13DF5A81F3DA69B2C6C29A5E3A95939B_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_13DF5A81F3DA69B2C6C29A5E3A95939B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis_5F6FFAE212253CAB2B869A5E3A95D4D2" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_13DF5A81F3DA69B2C6C29A5E3A95939B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MoneyMarketFundsMember" xlink:label="loc_us-gaap_MoneyMarketFundsMember_AB4801A8FFF8EAAAA8CF9A5E3A954DA2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_13DF5A81F3DA69B2C6C29A5E3A95939B" xlink:to="loc_us-gaap_MoneyMarketFundsMember_AB4801A8FFF8EAAAA8CF9A5E3A954DA2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommercialPaperMember" xlink:label="loc_us-gaap_CommercialPaperMember_0000A0A921A58B40B9D49A5E3A96E1A2" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_13DF5A81F3DA69B2C6C29A5E3A95939B" xlink:to="loc_us-gaap_CommercialPaperMember_0000A0A921A58B40B9D49A5E3A96E1A2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CertificatesOfDepositMember" xlink:label="loc_us-gaap_CertificatesOfDepositMember_5C4E40C108DDAAF4A6A19A5E3A96079A" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_13DF5A81F3DA69B2C6C29A5E3A95939B" xlink:to="loc_us-gaap_CertificatesOfDepositMember_5C4E40C108DDAAF4A6A19A5E3A96079A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_A1E3798D067508AE4AC39A5E3A96025D" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_D819A087164A17D7E2BD9A5E3A947607" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_A1E3798D067508AE4AC39A5E3A96025D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F803532E29903C4AFFF99A5E3A9652C0_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_A1E3798D067508AE4AC39A5E3A96025D" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F803532E29903C4AFFF99A5E3A9652C0_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F803532E29903C4AFFF99A5E3A9652C0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_A1E3798D067508AE4AC39A5E3A96025D" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F803532E29903C4AFFF99A5E3A9652C0" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CanyonsMember" xlink:label="loc_mtn_CanyonsMember_4B4D9D0B47308C0611359A5E3A97ED75" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_F803532E29903C4AFFF99A5E3A9652C0" xlink:to="loc_mtn_CanyonsMember_4B4D9D0B47308C0611359A5E3A97ED75" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_DDBA5F8C6347460DF29E9A5E3A97D050" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_D819A087164A17D7E2BD9A5E3A947607" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_DDBA5F8C6347460DF29E9A5E3A97D050" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_0D25EBB6EC3FAB41B6FD9A5E3A973A73_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_DDBA5F8C6347460DF29E9A5E3A97D050" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_0D25EBB6EC3FAB41B6FD9A5E3A973A73_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_0D25EBB6EC3FAB41B6FD9A5E3A973A73" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_DDBA5F8C6347460DF29E9A5E3A97D050" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_0D25EBB6EC3FAB41B6FD9A5E3A973A73" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_82133854E8C9A70EC0389A5E3A97F50A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_0D25EBB6EC3FAB41B6FD9A5E3A973A73" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_82133854E8C9A70EC0389A5E3A97F50A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_B77E739296D6933C41F29A5E3A98337E" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_0D25EBB6EC3FAB41B6FD9A5E3A973A73" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_B77E739296D6933C41F29A5E3A98337E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_282D780F6A5E0AD352E19A5E3A98A480" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_0D25EBB6EC3FAB41B6FD9A5E3A973A73" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_282D780F6A5E0AD352E19A5E3A98A480" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsDescription" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsDescription_C6AA06D75F94FAA6AD8F9A5E3A982DA8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7C94875BA0938B9DE0409A5E3A985447" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsDescription_C6AA06D75F94FAA6AD8F9A5E3A982DA8" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ContingentConsiderationKeyAssumptionsforValuation" xlink:label="loc_mtn_ContingentConsiderationKeyAssumptionsforValuation_82CD8E3D66C838EC6F799A5E3A99A00D" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7C94875BA0938B9DE0409A5E3A985447" xlink:to="loc_mtn_ContingentConsiderationKeyAssumptionsforValuation_82CD8E3D66C838EC6F799A5E3A99A00D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfAdverseChangeInOtherAssumptionDescription" xlink:label="loc_us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfAdverseChangeInOtherAssumptionDescription_DCBABDFBE8309B7FCBE29A5E3A99E5E0" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7C94875BA0938B9DE0409A5E3A985447" xlink:to="loc_us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfAdverseChangeInOtherAssumptionDescription_DCBABDFBE8309B7FCBE29A5E3A99E5E0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:label="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_069B30A3D7CAF441FF449A5E3A99FE6F" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7C94875BA0938B9DE0409A5E3A985447" xlink:to="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_069B30A3D7CAF441FF449A5E3A99FE6F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestRateCashFlowHedgeLiabilityAtFairValue" xlink:label="loc_us-gaap_InterestRateCashFlowHedgeLiabilityAtFairValue_79304A37B14EFCC30ADB9A5E3A990DF8" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7C94875BA0938B9DE0409A5E3A985447" xlink:to="loc_us-gaap_InterestRateCashFlowHedgeLiabilityAtFairValue_79304A37B14EFCC30ADB9A5E3A990DF8" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ContingentConsiderationFairValueDisclosure" xlink:label="loc_mtn_ContingentConsiderationFairValueDisclosure_401CAD82E321AFEC08F39A5E3A99AFD7" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7C94875BA0938B9DE0409A5E3A985447" xlink:to="loc_mtn_ContingentConsiderationFairValueDisclosure_401CAD82E321AFEC08F39A5E3A99AFD7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsForRent" xlink:label="loc_us-gaap_PaymentsForRent_A4D9F24594CAE30679289A5E3A99A897" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7C94875BA0938B9DE0409A5E3A985447" xlink:to="loc_us-gaap_PaymentsForRent_A4D9F24594CAE30679289A5E3A99A897" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_170960BF4EF0DC26A8069A5E3A9AEBAE" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7C94875BA0938B9DE0409A5E3A985447" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_170960BF4EF0DC26A8069A5E3A9AEBAE" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/FairValueMeasurementsTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/IncomeTaxes" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/IncomeTaxesComponentsOfDeferredTaxLiabilitiesAndAssetsDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/IncomeTaxesComponentsOfIncomeBeforeIncomeTaxesDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/IncomeTaxesComponentsOfProvisionBenefitForIncomeTaxesDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/IncomeTaxesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_87D2289D53B54DCCC8D0A2F0A1E82A88" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_us-gaap_StatementTable_87D2289D53B54DCCC8D0A2F0A1E82A88" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_A31FC5BA88994CE6CDB9A2F3F5DDD52C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_87D2289D53B54DCCC8D0A2F0A1E82A88" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_A31FC5BA88994CE6CDB9A2F3F5DDD52C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_03C02538506AF227AB22A2F3F78134F6_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_A31FC5BA88994CE6CDB9A2F3F5DDD52C" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_03C02538506AF227AB22A2F3F78134F6_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_03C02538506AF227AB22A2F3F78134F6" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_A31FC5BA88994CE6CDB9A2F3F5DDD52C" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_03C02538506AF227AB22A2F3F78134F6" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_PeakResortsInc.Member" xlink:label="loc_mtn_PeakResortsInc.Member_DD0326167101EF6F0654A2F41963857E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_03C02538506AF227AB22A2F3F78134F6" xlink:to="loc_mtn_PeakResortsInc.Member_DD0326167101EF6F0654A2F41963857E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_C9DC472DB2EC01577984A2F0A1E846FD" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_87D2289D53B54DCCC8D0A2F0A1E82A88" xlink:to="loc_srt_RangeAxis_C9DC472DB2EC01577984A2F0A1E846FD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_BC524A5398CD9AABAFC1A2F0A1E95EAF_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_C9DC472DB2EC01577984A2F0A1E846FD" xlink:to="loc_srt_RangeMember_BC524A5398CD9AABAFC1A2F0A1E95EAF_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_BC524A5398CD9AABAFC1A2F0A1E95EAF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_C9DC472DB2EC01577984A2F0A1E846FD" xlink:to="loc_srt_RangeMember_BC524A5398CD9AABAFC1A2F0A1E95EAF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_290100832A6C7FA50DC1A2F0A1E9DD63" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_BC524A5398CD9AABAFC1A2F0A1E95EAF" xlink:to="loc_srt_MaximumMember_290100832A6C7FA50DC1A2F0A1E9DD63" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_BF38D70E862327EF0DC1A2F0A1EBB346" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_BC524A5398CD9AABAFC1A2F0A1E95EAF" xlink:to="loc_srt_MinimumMember_BF38D70E862327EF0DC1A2F0A1EBB346" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_913780A630DC54896296A2F0A1EB0EA8" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_87D2289D53B54DCCC8D0A2F0A1E82A88" xlink:to="loc_us-gaap_IncomeTaxAuthorityAxis_913780A630DC54896296A2F0A1EB0EA8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_1163BD3384080C7A5504A2F0A1EB7EA9_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_913780A630DC54896296A2F0A1EB0EA8" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_1163BD3384080C7A5504A2F0A1EB7EA9_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_1163BD3384080C7A5504A2F0A1EB7EA9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_913780A630DC54896296A2F0A1EB0EA8" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_1163BD3384080C7A5504A2F0A1EB7EA9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestExpenseMember" xlink:label="loc_us-gaap_InterestExpenseMember_DEA6961740E462CB6DC9A2F0A1EC63F7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_1163BD3384080C7A5504A2F0A1EB7EA9" xlink:to="loc_us-gaap_InterestExpenseMember_DEA6961740E462CB6DC9A2F0A1EC63F7" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/country/2020/country-2020-01-31.xsd#country_US" xlink:label="loc_country_US_C7CD619EA313A4061ECFA2F555CED6C6" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_1163BD3384080C7A5504A2F0A1EB7EA9" xlink:to="loc_country_US_C7CD619EA313A4061ECFA2F555CED6C6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ForeignCountryMember" xlink:label="loc_us-gaap_ForeignCountryMember_F62AF5EB898DBD6D04D0A2F5C73E7FA9" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_1163BD3384080C7A5504A2F0A1EB7EA9" xlink:to="loc_us-gaap_ForeignCountryMember_F62AF5EB898DBD6D04D0A2F5C73E7FA9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StateAndLocalJurisdictionMember" xlink:label="loc_us-gaap_StateAndLocalJurisdictionMember_E8DED9A72F11EEDC45AEA2F0A1ECDAC8" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_1163BD3384080C7A5504A2F0A1EB7EA9" xlink:to="loc_us-gaap_StateAndLocalJurisdictionMember_E8DED9A72F11EEDC45AEA2F0A1ECDAC8" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_Netoperatinglosscarryback" xlink:label="loc_mtn_Netoperatinglosscarryback_3E854B588A4437B40370A2F1FFA7AD2C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_mtn_Netoperatinglosscarryback_3E854B588A4437B40370A2F1FFA7AD2C" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_USRefundablePayrollTaxCredits" xlink:label="loc_mtn_USRefundablePayrollTaxCredits_3A6B6886A50D0C3DFC70A2F0A1ECDDB5" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_mtn_USRefundablePayrollTaxCredits_3A6B6886A50D0C3DFC70A2F0A1ECDDB5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent_B152E881C95E5600810FA2F0A1EEEBB9" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent_B152E881C95E5600810FA2F0A1EEEBB9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_0CBCAF4BEB4A5EB48BA9A2F0A1EE921C" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_0CBCAF4BEB4A5EB48BA9A2F0A1EE921C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_39BD3673160B377816BCA2F0A1EE8D97" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_39BD3673160B377816BCA2F0A1EE8D97" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_4247F8D8527FE56B344DA2F0A1EE9DA9" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_4247F8D8527FE56B344DA2F0A1EE9DA9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLossCarryforwardsValuationAllowance" xlink:label="loc_us-gaap_OperatingLossCarryforwardsValuationAllowance_4D408FBBB4A39136F9E3A2F0A1EFD26A" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_us-gaap_OperatingLossCarryforwardsValuationAllowance_4D408FBBB4A39136F9E3A2F0A1EFD26A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_5609A2E666194DE439EDA2F0A1EF6F14" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_5609A2E666194DE439EDA2F0A1EF6F14" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExaminationPenaltiesAndInterestExpense" xlink:label="loc_us-gaap_IncomeTaxExaminationPenaltiesAndInterestExpense_CDEAE5AFC1F9EF04F95DA2F0A1EF861D" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_us-gaap_IncomeTaxExaminationPenaltiesAndInterestExpense_CDEAE5AFC1F9EF04F95DA2F0A1EF861D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="loc_us-gaap_OperatingLossCarryforwards_A137E07D8FF914BE5228A2F0A1EFCB07" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_us-gaap_OperatingLossCarryforwards_A137E07D8FF914BE5228A2F0A1EFCB07" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_3D8F6A241011B601E104A2F0A1F0BB55" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_3D8F6A241011B601E104A2F0A1F0BB55" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xlink:label="loc_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_FCDF16532994D3E12548A2F0A1F0746D" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_FCDF16532994D3E12548A2F0A1F0746D" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ImpactofTaxReformonRate" xlink:label="loc_mtn_ImpactofTaxReformonRate_F8A499DE2E0C73413F4EA2F0A1F0DFE4" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_mtn_ImpactofTaxReformonRate_F8A499DE2E0C73413F4EA2F0A1F0DFE4" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ForeignRefundablePayrollTaxCredits" xlink:label="loc_mtn_ForeignRefundablePayrollTaxCredits_FA759DC0E66E1B99B367A2F0A1F028F8" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_E5ACAA05B674A435FB13A2F0A1ECCC7F" xlink:to="loc_mtn_ForeignRefundablePayrollTaxCredits_FA759DC0E66E1B99B367A2F0A1F028F8" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/IncomeTaxesPresentationOfNetDeferredTaxLiabilitiesAndAssetsDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/IncomeTaxesReconciliationOfEffectiveIncomeTaxRateAndEffectiveRateFromContinuingOperationDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/IncomeTaxesReconciliationOfUnrecognizedTaxBenefitsDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/IncomeTaxesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/InvestmentsInAffiliates" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/InvestmentsInAffiliatesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_42670F4BEBA3977D3B715D5DFEF961D6" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsTable" xlink:label="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_83A1E4B0200E0B3C62085D5DFEF6B1AF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_42670F4BEBA3977D3B715D5DFEF961D6" xlink:to="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_83A1E4B0200E0B3C62085D5DFEF6B1AF" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C7FF88272F21725BEC5D5D5DFEF6E011" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_83A1E4B0200E0B3C62085D5DFEF6B1AF" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C7FF88272F21725BEC5D5D5DFEF6E011" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_BBD8979530CDFD7503BD5D5DFEF66F49_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C7FF88272F21725BEC5D5D5DFEF6E011" xlink:to="loc_us-gaap_RelatedPartyDomain_BBD8979530CDFD7503BD5D5DFEF66F49_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_BBD8979530CDFD7503BD5D5DFEF66F49" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C7FF88272F21725BEC5D5D5DFEF6E011" xlink:to="loc_us-gaap_RelatedPartyDomain_BBD8979530CDFD7503BD5D5DFEF66F49" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_SliferSmithAndFramptonAndVailAssociatesRealEstateLlcSsfAndVareMember" xlink:label="loc_mtn_SliferSmithAndFramptonAndVailAssociatesRealEstateLlcSsfAndVareMember_18767064C1B078515DF25D5DFEF7CA2C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyDomain_BBD8979530CDFD7503BD5D5DFEF66F49" xlink:to="loc_mtn_SliferSmithAndFramptonAndVailAssociatesRealEstateLlcSsfAndVareMember_18767064C1B078515DF25D5DFEF7CA2C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_94704C67D82BA02F95B15D5DFEF747DC" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_83A1E4B0200E0B3C62085D5DFEF6B1AF" xlink:to="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_94704C67D82BA02F95B15D5DFEF747DC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_EquityMethodInvesteeNameDomain" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_0E5B36CAAB3E4D818A915D5DFEF77117_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_94704C67D82BA02F95B15D5DFEF747DC" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_0E5B36CAAB3E4D818A915D5DFEF77117_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_EquityMethodInvesteeNameDomain" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_0E5B36CAAB3E4D818A915D5DFEF77117" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_94704C67D82BA02F95B15D5DFEF747DC" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_0E5B36CAAB3E4D818A915D5DFEF77117" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_SliferSmithAndFramptonAndVailAssociatesRealEstateLlcMember" xlink:label="loc_mtn_SliferSmithAndFramptonAndVailAssociatesRealEstateLlcMember_86F9768A6FCD773A6A165D5DFEF96985" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_0E5B36CAAB3E4D818A915D5DFEF77117" xlink:to="loc_mtn_SliferSmithAndFramptonAndVailAssociatesRealEstateLlcMember_86F9768A6FCD773A6A165D5DFEF96985" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_KeystoneAndIntrawestLlcMember" xlink:label="loc_mtn_KeystoneAndIntrawestLlcMember_DF9CD7AF05A0A00303FE5D5DFEF973A8" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_0E5B36CAAB3E4D818A915D5DFEF77117" xlink:to="loc_mtn_KeystoneAndIntrawestLlcMember_DF9CD7AF05A0A00303FE5D5DFEF973A8" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ClintonDitchAndReservoirCompanyMember" xlink:label="loc_mtn_ClintonDitchAndReservoirCompanyMember_02E931B19954A84AEC065D5DFEF9832F" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_0E5B36CAAB3E4D818A915D5DFEF77117" xlink:to="loc_mtn_ClintonDitchAndReservoirCompanyMember_02E931B19954A84AEC065D5DFEF9832F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromRelatedParties" xlink:label="loc_us-gaap_RevenueFromRelatedParties_7E2A33EAB7327D4098E35D5DFEF9C705" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_42670F4BEBA3977D3B715D5DFEF961D6" xlink:to="loc_us-gaap_RevenueFromRelatedParties_7E2A33EAB7327D4098E35D5DFEF9C705" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_4CFC9A8A3E0D145F8EC75D5DFEF99CE8" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_42670F4BEBA3977D3B715D5DFEF961D6" xlink:to="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_4CFC9A8A3E0D145F8EC75D5DFEF99CE8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="loc_us-gaap_EquityMethodInvestments_6F217D5AA37475B36FCE5D5DFEF94099" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_42670F4BEBA3977D3B715D5DFEF961D6" xlink:to="loc_us-gaap_EquityMethodInvestments_6F217D5AA37475B36FCE5D5DFEF94099" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsUndistributedEarningsFromEquityMethodInvestees" xlink:label="loc_us-gaap_RetainedEarningsUndistributedEarningsFromEquityMethodInvestees_18DACC5F9CC0F5D8E3735D5DFEF9AE41" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_42670F4BEBA3977D3B715D5DFEF961D6" xlink:to="loc_us-gaap_RetainedEarningsUndistributedEarningsFromEquityMethodInvestees_18DACC5F9CC0F5D8E3735D5DFEF9AE41" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityMethodInvestmentDividendsOrDistributions" xlink:label="loc_us-gaap_EquityMethodInvestmentDividendsOrDistributions_539974E0BF847FA24D865D5DFEFA0123" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_42670F4BEBA3977D3B715D5DFEF961D6" xlink:to="loc_us-gaap_EquityMethodInvestmentDividendsOrDistributions_539974E0BF847FA24D865D5DFEFA0123" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/InvestmentsInAffiliatesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/LeasesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_F0A265C14542622D02389E74BC3F9DD1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_StatementTable_F0A265C14542622D02389E74BC3F9DD1" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_24A7E57A04895F0F6E519E74BC3FF3CD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_F0A265C14542622D02389E74BC3F9DD1" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_24A7E57A04895F0F6E519E74BC3FF3CD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_A892E66FD4A8332303459E74BC3F8C99_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_24A7E57A04895F0F6E519E74BC3FF3CD" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_A892E66FD4A8332303459E74BC3F8C99_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_A892E66FD4A8332303459E74BC3F8C99" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_24A7E57A04895F0F6E519E74BC3FF3CD" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_A892E66FD4A8332303459E74BC3F8C99" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CanyonsObligationMember" xlink:label="loc_mtn_CanyonsObligationMember_8E3B2B5B2FEFE81007BD9E74BC40D025" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_A892E66FD4A8332303459E74BC3F8C99" xlink:to="loc_mtn_CanyonsObligationMember_8E3B2B5B2FEFE81007BD9E74BC40D025" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_4D4EDA2CD90F18A1945D9E74BC41B387" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_F0A265C14542622D02389E74BC3F9DD1" xlink:to="loc_srt_RangeAxis_4D4EDA2CD90F18A1945D9E74BC41B387" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_7A2100634EBD6BC8CA3F9E74BC419C0F_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_4D4EDA2CD90F18A1945D9E74BC41B387" xlink:to="loc_srt_RangeMember_7A2100634EBD6BC8CA3F9E74BC419C0F_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_7A2100634EBD6BC8CA3F9E74BC419C0F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_4D4EDA2CD90F18A1945D9E74BC41B387" xlink:to="loc_srt_RangeMember_7A2100634EBD6BC8CA3F9E74BC419C0F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_C27E19AFBD8EF235C7EF9E74BC412B00" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_7A2100634EBD6BC8CA3F9E74BC419C0F" xlink:to="loc_srt_MinimumMember_C27E19AFBD8EF235C7EF9E74BC412B00" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_35E12478348B5A56D26B9E74BC41DBED" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_7A2100634EBD6BC8CA3F9E74BC419C0F" xlink:to="loc_srt_MaximumMember_35E12478348B5A56D26B9E74BC41DBED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_4A02EF9FE17D4A7FCD609E74BC42B489" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_4A02EF9FE17D4A7FCD609E74BC42B489" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_BDFE3F3FDDD7A711E8AA9E74BC4240AF" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_BDFE3F3FDDD7A711E8AA9E74BC4240AF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_64CB8340F428BB3E774C9E74BC42B53E" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_64CB8340F428BB3E774C9E74BC42B53E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths_C16D86DD1C764EEC7BFC9E74BC421ED7" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths_C16D86DD1C764EEC7BFC9E74BC421ED7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1" xlink:label="loc_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_92B15396AE550730322F9E74BC431447" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_92B15396AE550730322F9E74BC431447" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasePayments" xlink:label="loc_us-gaap_OperatingLeasePayments_FC9BFB4B6A2044271D779E74BC43029E" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeasePayments_FC9BFB4B6A2044271D779E74BC43029E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_FC1067C51932564D5AAD9E74BC437D4B" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_FC1067C51932564D5AAD9E74BC437D4B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseInterestExpense" xlink:label="loc_us-gaap_FinanceLeaseInterestExpense_C26A8EAF9D9CD3E8931F9E74BC43F36D" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseInterestExpense_C26A8EAF9D9CD3E8931F9E74BC43F36D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseExpense" xlink:label="loc_us-gaap_OperatingLeaseExpense_CC1B7F2F8380333053F09E74BC432D1B" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeaseExpense_CC1B7F2F8380333053F09E74BC432D1B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShortTermLeaseCost" xlink:label="loc_us-gaap_ShortTermLeaseCost_7ED89BDF599B324496929E74BC43C017" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_ShortTermLeaseCost_7ED89BDF599B324496929E74BC43C017" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_VariableLeaseCost" xlink:label="loc_us-gaap_VariableLeaseCost_B70F704E984024D0C5EE9E74BC441D43" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_VariableLeaseCost_B70F704E984024D0C5EE9E74BC441D43" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_OperatingCashOutflowsforFinanceLeases" xlink:label="loc_mtn_OperatingCashOutflowsforFinanceLeases_74E71EAA712B4A2CF3239E74BC443336" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_mtn_OperatingCashOutflowsforFinanceLeases_74E71EAA712B4A2CF3239E74BC443336" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_FinancingCashOutflowsforFinanceLeases" xlink:label="loc_mtn_FinancingCashOutflowsforFinanceLeases_CA591F52D276BF3BF4179E74BC44F0A0" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_mtn_FinancingCashOutflowsforFinanceLeases_CA591F52D276BF3BF4179E74BC44F0A0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1" xlink:label="loc_us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_D444D275E8369FB7F3B19E74BC4480B5" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_D444D275E8369FB7F3B19E74BC4480B5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xlink:label="loc_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_BA4E4A726BDAEEB08D7F9E74BC45A1A7" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_BA4E4A726BDAEEB08D7F9E74BC45A1A7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent" xlink:label="loc_us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent_FB2268F3F10F593415889E74BC45BB76" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent_FB2268F3F10F593415889E74BC45BB76" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_E2C91760FAE9B94425A79E74BC454E3D" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_E2C91760FAE9B94425A79E74BC454E3D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_7D9EA70B9B69C4D2FA3C9E74BC450C35" xlink:type="locator" />
    <link:definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_7D9EA70B9B69C4D2FA3C9E74BC450C35" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_61033C4C4553B010E89E9E74BC4518B7" xlink:type="locator" />
    <link:definitionArc order="19" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_61033C4C4553B010E89E9E74BC4518B7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_62E555189AB6D5F39FCF9E74BC46D173" xlink:type="locator" />
    <link:definitionArc order="20" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_62E555189AB6D5F39FCF9E74BC46D173" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_5FA85543338FB8C34DFE9E74BC46D7BF" xlink:type="locator" />
    <link:definitionArc order="21" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_5FA85543338FB8C34DFE9E74BC46D7BF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_94B37A385FD5E7D5961B9E74BC462205" xlink:type="locator" />
    <link:definitionArc order="22" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_94B37A385FD5E7D5961B9E74BC462205" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_226BFD4001FB7CF07ABB9E74BC46016D" xlink:type="locator" />
    <link:definitionArc order="23" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_226BFD4001FB7CF07ABB9E74BC46016D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_3D084F05485FA2E530979E74BC4687C6" xlink:type="locator" />
    <link:definitionArc order="24" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_3D084F05485FA2E530979E74BC4687C6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_5C931625445960EA8D449E74BC4626FF" xlink:type="locator" />
    <link:definitionArc order="25" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_5C931625445960EA8D449E74BC4626FF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_8CC39FE6387613DF485B9E74BC46FEE5" xlink:type="locator" />
    <link:definitionArc order="26" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_8CC39FE6387613DF485B9E74BC46FEE5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_A32C7F7AA0D33AEA94209E74BC475471" xlink:type="locator" />
    <link:definitionArc order="27" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_A32C7F7AA0D33AEA94209E74BC475471" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_E8C72371B8DEB70A2A369E74BC47076B" xlink:type="locator" />
    <link:definitionArc order="28" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_E8C72371B8DEB70A2A369E74BC47076B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_05F2C410E6B20843E7D49E74BC4744DC" xlink:type="locator" />
    <link:definitionArc order="29" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_05F2C410E6B20843E7D49E74BC4744DC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_1EA58AF405F3C77684329E74BC4705D0" xlink:type="locator" />
    <link:definitionArc order="30" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_1EA58AF405F3C77684329E74BC4705D0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_7D3C7625A488E4519D4C9E74BC474C34" xlink:type="locator" />
    <link:definitionArc order="31" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_7D3C7625A488E4519D4C9E74BC474C34" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_E26E5364AB5021FF39379E74BC48B4C8" xlink:type="locator" />
    <link:definitionArc order="32" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_E26E5364AB5021FF39379E74BC48B4C8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_499F12F6D82C97882E789E74BC481FE3" xlink:type="locator" />
    <link:definitionArc order="33" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_499F12F6D82C97882E789E74BC481FE3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount" xlink:label="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_F4354B2DCCEB0090559B9E74BC484454" xlink:type="locator" />
    <link:definitionArc order="34" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_F4354B2DCCEB0090559B9E74BC484454" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="loc_us-gaap_OperatingLeaseLiability_4805B6FB7A684BF64FC79E74BC4863FD" xlink:type="locator" />
    <link:definitionArc order="35" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeaseLiability_4805B6FB7A684BF64FC79E74BC4863FD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseLiability" xlink:label="loc_us-gaap_FinanceLeaseLiability_340DB62323312A5AA4BF9E74BC482E1D" xlink:type="locator" />
    <link:definitionArc order="36" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseLiability_340DB62323312A5AA4BF9E74BC482E1D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_C626906BE3A7F3F9BA7F9E74BC48E1EA" xlink:type="locator" />
    <link:definitionArc order="37" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_C626906BE3A7F3F9BA7F9E74BC48E1EA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_B0A3B540170CDB61C4B79E74BC48F0DE" xlink:type="locator" />
    <link:definitionArc order="38" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_B0A3B540170CDB61C4B79E74BC48F0DE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_7754A25A109C90E1DB2E9E74BC49267C" xlink:type="locator" />
    <link:definitionArc order="39" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_7754A25A109C90E1DB2E9E74BC49267C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_E254E4DBF9C68A82BE939E74BC493A44" xlink:type="locator" />
    <link:definitionArc order="40" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_E254E4DBF9C68A82BE939E74BC493A44" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_EAE149C565B7C18070869E74BC490FA7" xlink:type="locator" />
    <link:definitionArc order="41" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_EAE149C565B7C18070869E74BC490FA7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments_40D1F3FDB66EC088FCFD9E74BC49A5DC" xlink:type="locator" />
    <link:definitionArc order="42" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments_40D1F3FDB66EC088FCFD9E74BC49A5DC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_C580872D21666A9624B99E74BC490EB0" xlink:type="locator" />
    <link:definitionArc order="43" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_LongTermDebt_C580872D21666A9624B99E74BC490EB0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseRightOfUseAsset" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAsset_437202C14A9FCA56C3BA9E74BC49F166" xlink:type="locator" />
    <link:definitionArc order="44" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAsset_437202C14A9FCA56C3BA9E74BC49F166" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseRightOfUseAssetAccumulatedAmortization" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAccumulatedAmortization_E49BFCB1EC723086E9389E74BC4A03A1" xlink:type="locator" />
    <link:definitionArc order="45" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAccumulatedAmortization_E49BFCB1EC723086E9389E74BC4A03A1" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_LesseeOperatingAndFinanceLeaseTerm" xlink:label="loc_mtn_LesseeOperatingAndFinanceLeaseTerm_D51EDDD3A612F3172A8F9E74BC4AA4FD" xlink:type="locator" />
    <link:definitionArc order="46" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_mtn_LesseeOperatingAndFinanceLeaseTerm_D51EDDD3A612F3172A8F9E74BC4AA4FD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:label="loc_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_4C6718EDB904F5460BF79E74BC4AC0E8" xlink:type="locator" />
    <link:definitionArc order="47" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_4C6718EDB904F5460BF79E74BC4AC0E8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList_952F29A62AF3F698B8389E74BC7EEA8A" xlink:type="locator" />
    <link:definitionArc order="48" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_4BA2BD49A1B154A15A209E74BC424B48" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList_952F29A62AF3F698B8389E74BC7EEA8A" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/LeasesNotes" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/LeasesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/LongTermDebt" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/LongTermDebtScheduleOfAggregateMaturitiesForDebtOutstandingDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/LongTermDebtScheduleOfDebtInstrumentsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_EF303150414DBFF1D494B211F03EF5A9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentTable_EF303150414DBFF1D494B211F03EF5A9" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="loc_us-gaap_VariableRateAxis_5477C3559AC17B7A9BD4B211F03E2D54" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_EF303150414DBFF1D494B211F03EF5A9" xlink:to="loc_us-gaap_VariableRateAxis_5477C3559AC17B7A9BD4B211F03E2D54" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_7AF847EBD0EC41162F8FB211F03E297D_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_VariableRateAxis_5477C3559AC17B7A9BD4B211F03E2D54" xlink:to="loc_us-gaap_VariableRateDomain_7AF847EBD0EC41162F8FB211F03E297D_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_7AF847EBD0EC41162F8FB211F03E297D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_VariableRateAxis_5477C3559AC17B7A9BD4B211F03E2D54" xlink:to="loc_us-gaap_VariableRateDomain_7AF847EBD0EC41162F8FB211F03E297D" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ExtensionYear1Member" xlink:label="loc_mtn_ExtensionYear1Member_5AAAC6F183AB634257F0B211F03E4771" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_7AF847EBD0EC41162F8FB211F03E297D" xlink:to="loc_mtn_ExtensionYear1Member_5AAAC6F183AB634257F0B211F03E4771" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ExtensionYear2Member" xlink:label="loc_mtn_ExtensionYear2Member_0C323D841D385CC259F6B211F03F1DF0" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_7AF847EBD0EC41162F8FB211F03E297D" xlink:to="loc_mtn_ExtensionYear2Member_0C323D841D385CC259F6B211F03F1DF0" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EventofDefaultMember" xlink:label="loc_mtn_EventofDefaultMember_AB7F214A770FCEEE2C05B211F03F65BB" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_7AF847EBD0EC41162F8FB211F03E297D" xlink:to="loc_mtn_EventofDefaultMember_AB7F214A770FCEEE2C05B211F03F65BB" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_UnrecognizedCompensationExpenseAxis" xlink:label="loc_mtn_UnrecognizedCompensationExpenseAxis_55D9D2C221AB938082F4B211F03FE369" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_EF303150414DBFF1D494B211F03EF5A9" xlink:to="loc_mtn_UnrecognizedCompensationExpenseAxis_55D9D2C221AB938082F4B211F03FE369" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_UnrecognizedCompensationExpenseDomain" xlink:label="loc_mtn_UnrecognizedCompensationExpenseDomain_10906D029284C7C2928AB211F03FCA3D_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_mtn_UnrecognizedCompensationExpenseAxis_55D9D2C221AB938082F4B211F03FE369" xlink:to="loc_mtn_UnrecognizedCompensationExpenseDomain_10906D029284C7C2928AB211F03FCA3D_default" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_UnrecognizedCompensationExpenseDomain" xlink:label="loc_mtn_UnrecognizedCompensationExpenseDomain_10906D029284C7C2928AB211F03FCA3D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_mtn_UnrecognizedCompensationExpenseAxis_55D9D2C221AB938082F4B211F03FE369" xlink:to="loc_mtn_UnrecognizedCompensationExpenseDomain_10906D029284C7C2928AB211F03FCA3D" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ExpectedToBeRecognizedInOneYearMember" xlink:label="loc_mtn_ExpectedToBeRecognizedInOneYearMember_089AF596A1F2FE8B2A92B211F0402AFE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mtn_UnrecognizedCompensationExpenseDomain_10906D029284C7C2928AB211F03FCA3D" xlink:to="loc_mtn_ExpectedToBeRecognizedInOneYearMember_089AF596A1F2FE8B2A92B211F0402AFE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_CurrencyAxis" xlink:label="loc_srt_CurrencyAxis_8243D9786DA4FBFF83BAB211F0406077" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_EF303150414DBFF1D494B211F03EF5A9" xlink:to="loc_srt_CurrencyAxis_8243D9786DA4FBFF83BAB211F0406077" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currency_AllCurrenciesDomain_08FA8777C86C5F8BE0A7B211F04073C4_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_CurrencyAxis_8243D9786DA4FBFF83BAB211F0406077" xlink:to="loc_currency_AllCurrenciesDomain_08FA8777C86C5F8BE0A7B211F04073C4_default" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currency_AllCurrenciesDomain_08FA8777C86C5F8BE0A7B211F04073C4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_CurrencyAxis_8243D9786DA4FBFF83BAB211F0406077" xlink:to="loc_currency_AllCurrenciesDomain_08FA8777C86C5F8BE0A7B211F04073C4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis" xlink:label="loc_srt_StatementScenarioAxis_884C134F7F2394BA827FB211F040C950" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_EF303150414DBFF1D494B211F03EF5A9" xlink:to="loc_srt_StatementScenarioAxis_884C134F7F2394BA827FB211F040C950" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_4BE4E42596BFB8C480D7B211F04025E1_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_884C134F7F2394BA827FB211F040C950" xlink:to="loc_srt_ScenarioUnspecifiedDomain_4BE4E42596BFB8C480D7B211F04025E1_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_4BE4E42596BFB8C480D7B211F04025E1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_884C134F7F2394BA827FB211F040C950" xlink:to="loc_srt_ScenarioUnspecifiedDomain_4BE4E42596BFB8C480D7B211F04025E1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioForecastMember" xlink:label="loc_srt_ScenarioForecastMember_F8926EE18C549E5B719FB211F04150C5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ScenarioUnspecifiedDomain_4BE4E42596BFB8C480D7B211F04025E1" xlink:to="loc_srt_ScenarioForecastMember_F8926EE18C549E5B719FB211F04150C5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_2903760600C1B852F51FB211F041DC56" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_EF303150414DBFF1D494B211F03EF5A9" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_2903760600C1B852F51FB211F041DC56" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_20C54FE41D25940BD464B211F0418EFD_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_2903760600C1B852F51FB211F041DC56" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_20C54FE41D25940BD464B211F0418EFD_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_20C54FE41D25940BD464B211F0418EFD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_2903760600C1B852F51FB211F041DC56" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_20C54FE41D25940BD464B211F0418EFD" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_PeakResortsInc.Member" xlink:label="loc_mtn_PeakResortsInc.Member_29B134AE42D79114B633B211F041155A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_20C54FE41D25940BD464B211F0418EFD" xlink:to="loc_mtn_PeakResortsInc.Member_29B134AE42D79114B633B211F041155A" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CanyonsMember" xlink:label="loc_mtn_CanyonsMember_7A37DBCA421F370F770BB211F0423155" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_20C54FE41D25940BD464B211F0418EFD" xlink:to="loc_mtn_CanyonsMember_7A37DBCA421F370F770BB211F0423155" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_F1C93B92D6BF66F2BA26B211F042DEB6" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_EF303150414DBFF1D494B211F03EF5A9" xlink:to="loc_srt_RangeAxis_F1C93B92D6BF66F2BA26B211F042DEB6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_E0AAA956CF1E69917810B211F042F1B5_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_F1C93B92D6BF66F2BA26B211F042DEB6" xlink:to="loc_srt_RangeMember_E0AAA956CF1E69917810B211F042F1B5_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_E0AAA956CF1E69917810B211F042F1B5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_F1C93B92D6BF66F2BA26B211F042DEB6" xlink:to="loc_srt_RangeMember_E0AAA956CF1E69917810B211F042F1B5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_E525007E022A4272BC41B211F0425F93" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_E0AAA956CF1E69917810B211F042F1B5" xlink:to="loc_srt_MaximumMember_E525007E022A4272BC41B211F0425F93" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_9BF22CAA28A5D21A0DF1B211F04288C7" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_E0AAA956CF1E69917810B211F042F1B5" xlink:to="loc_srt_MinimumMember_9BF22CAA28A5D21A0DF1B211F04288C7" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_DebtInstrumentByTrancheAxis" xlink:label="loc_mtn_DebtInstrumentByTrancheAxis_6771780FE8FF3E4D81C6B211F043A05F" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_EF303150414DBFF1D494B211F03EF5A9" xlink:to="loc_mtn_DebtInstrumentByTrancheAxis_6771780FE8FF3E4D81C6B211F043A05F" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TrancheOfDebtDomain" xlink:label="loc_mtn_TrancheOfDebtDomain_B1A889E2322F8FD2A25AB211F04307F4_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_mtn_DebtInstrumentByTrancheAxis_6771780FE8FF3E4D81C6B211F043A05F" xlink:to="loc_mtn_TrancheOfDebtDomain_B1A889E2322F8FD2A25AB211F04307F4_default" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TrancheOfDebtDomain" xlink:label="loc_mtn_TrancheOfDebtDomain_B1A889E2322F8FD2A25AB211F04307F4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_mtn_DebtInstrumentByTrancheAxis_6771780FE8FF3E4D81C6B211F043A05F" xlink:to="loc_mtn_TrancheOfDebtDomain_B1A889E2322F8FD2A25AB211F04307F4" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TrancheaMember" xlink:label="loc_mtn_TrancheaMember_C05E423FBAC4B5684794B211F043218F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mtn_TrancheOfDebtDomain_B1A889E2322F8FD2A25AB211F04307F4" xlink:to="loc_mtn_TrancheaMember_C05E423FBAC4B5684794B211F043218F" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TrancheBMember" xlink:label="loc_mtn_TrancheBMember_E6A67AA45A8C871A9568B211F0435A28" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mtn_TrancheOfDebtDomain_B1A889E2322F8FD2A25AB211F04307F4" xlink:to="loc_mtn_TrancheBMember_E6A67AA45A8C871A9568B211F0435A28" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_EBEEABDCCCA87C5084E2B211F0449ADE" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_EF303150414DBFF1D494B211F03EF5A9" xlink:to="loc_us-gaap_DebtInstrumentAxis_EBEEABDCCCA87C5084E2B211F0449ADE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_EBEEABDCCCA87C5084E2B211F0449ADE" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_EBEEABDCCCA87C5084E2B211F0449ADE" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_HunterMountainSecuredNoteMember" xlink:label="loc_mtn_HunterMountainSecuredNoteMember_15DAE68B96BA8E5D86BCB211F04487B1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91" xlink:to="loc_mtn_HunterMountainSecuredNoteMember_15DAE68B96BA8E5D86BCB211F04487B1" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_MountSnowSecuredNoteMember" xlink:label="loc_mtn_MountSnowSecuredNoteMember_B1ABB277D1582F0C28FFB211F0442477" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91" xlink:to="loc_mtn_MountSnowSecuredNoteMember_B1ABB277D1582F0C28FFB211F0442477" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_A6.25NotesMember" xlink:label="loc_mtn_A6.25NotesMember_F1C5E97827243042C624B211F044B64D" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91" xlink:to="loc_mtn_A6.25NotesMember_F1C5E97827243042C624B211F044B64D" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EPRSecuredNotesMember" xlink:label="loc_mtn_EPRSecuredNotesMember_64CBA2FFCA2EABA26995B211F0456135" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91" xlink:to="loc_mtn_EPRSecuredNotesMember_64CBA2FFCA2EABA26995B211F0456135" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ColoradoWaterConservationBoardNoteOutstandingMember" xlink:label="loc_mtn_ColoradoWaterConservationBoardNoteOutstandingMember_E30122125D56FD532824B211F04544EB" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91" xlink:to="loc_mtn_ColoradoWaterConservationBoardNoteOutstandingMember_E30122125D56FD532824B211F04544EB" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_BreckenridgeTerraceMember" xlink:label="loc_mtn_BreckenridgeTerraceMember_FE0AD3CE89CB9BE144E6B211F045B3A6" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91" xlink:to="loc_mtn_BreckenridgeTerraceMember_FE0AD3CE89CB9BE144E6B211F045B3A6" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TarnesMember" xlink:label="loc_mtn_TarnesMember_5E0C89C82CFC626EE9D2B211F0456F6A" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91" xlink:to="loc_mtn_TarnesMember_5E0C89C82CFC626EE9D2B211F0456F6A" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_BcHousingMember" xlink:label="loc_mtn_BcHousingMember_B1657277C5B2265BF6CBB211F04581A3" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91" xlink:to="loc_mtn_BcHousingMember_B1657277C5B2265BF6CBB211F04581A3" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TenderfootMember" xlink:label="loc_mtn_TenderfootMember_BEC72F0C1C915A8B157DB211F045ECA4" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91" xlink:to="loc_mtn_TenderfootMember_BEC72F0C1C915A8B157DB211F045ECA4" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EB5DevelopmentNotesMember" xlink:label="loc_mtn_EB5DevelopmentNotesMember_8A921F972273479BA9ACB211F046B512" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_1487B7691791B6B40F1CB211F0447D91" xlink:to="loc_mtn_EB5DevelopmentNotesMember_8A921F972273479BA9ACB211F046B512" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_93603139F35B74A5D1B5B211F0467B66" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_EF303150414DBFF1D494B211F03EF5A9" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_93603139F35B74A5D1B5B211F0467B66" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_93603139F35B74A5D1B5B211F0467B66" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_93603139F35B74A5D1B5B211F0467B66" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EB5DevelopmentNotes1Member" xlink:label="loc_mtn_EB5DevelopmentNotes1Member_57169A800F2CEF825F32B211F0461E9C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_EB5DevelopmentNotes1Member_57169A800F2CEF825F32B211F0461E9C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_03BA736D61F2786CA28EB211F0463CBA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_us-gaap_LineOfCreditMember_03BA736D61F2786CA28EB211F0463CBA" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_WhistlerCreditAgreementrevolverMember" xlink:label="loc_mtn_WhistlerCreditAgreementrevolverMember_D996504BD748D4498627B211F047ACA1" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_WhistlerCreditAgreementrevolverMember_D996504BD748D4498627B211F047ACA1" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EPRSecuredNotesMember" xlink:label="loc_mtn_EPRSecuredNotesMember_413A68E254694E3F11A8B211F0471899" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_EPRSecuredNotesMember_413A68E254694E3F11A8B211F0471899" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EB5DevelopmentNotesMember" xlink:label="loc_mtn_EB5DevelopmentNotesMember_7795A42E6BE85A3C3CD6B211F04757CD" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_EB5DevelopmentNotesMember_7795A42E6BE85A3C3CD6B211F04757CD" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TermLoanMember" xlink:label="loc_mtn_TermLoanMember_16D323E5D6A79CE0F59EB211F047B033" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_TermLoanMember_16D323E5D6A79CE0F59EB211F047B033" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TermLoanHedgedPortionMember" xlink:label="loc_mtn_TermLoanHedgedPortionMember_476999C142A19A32BAEFB211F047C5DF" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_TermLoanHedgedPortionMember_476999C142A19A32BAEFB211F047C5DF" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TermLoanUnhedgedPortionMember" xlink:label="loc_mtn_TermLoanUnhedgedPortionMember_D177CAA4BAE2528906C2B211F0482A5B" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_TermLoanUnhedgedPortionMember_D177CAA4BAE2528906C2B211F0482A5B" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EmployeeHousingBondsMember" xlink:label="loc_mtn_EmployeeHousingBondsMember_E4917BE2517AEB89FFBDB211F0483523" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_EmployeeHousingBondsMember_E4917BE2517AEB89FFBDB211F0483523" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CanyonsObligationMember" xlink:label="loc_mtn_CanyonsObligationMember_CC74866216090ECB7BD3B211F0482FE1" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_CanyonsObligationMember_CC74866216090ECB7BD3B211F0482FE1" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_OtherDebtMember" xlink:label="loc_mtn_OtherDebtMember_8713E00919389898478FB211F04961ED" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_OtherDebtMember_8713E00919389898478FB211F04961ED" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_AlpineValleySecuredNoteMember" xlink:label="loc_mtn_AlpineValleySecuredNoteMember_9FD8D3DBEC157C5DA78EB211F049A4A6" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_AlpineValleySecuredNoteMember_9FD8D3DBEC157C5DA78EB211F049A4A6" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_BostonMillsBrandywineSecuredNoteMember" xlink:label="loc_mtn_BostonMillsBrandywineSecuredNoteMember_BB8525EEB1DA6F7B8769B211F0492441" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_BostonMillsBrandywineSecuredNoteMember_BB8525EEB1DA6F7B8769B211F0492441" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_JackFrostBigBoulderSecuredNoteMember" xlink:label="loc_mtn_JackFrostBigBoulderSecuredNoteMember_1B8F62B82053979C6E95B211F049AD15" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_JackFrostBigBoulderSecuredNoteMember_1B8F62B82053979C6E95B211F049AD15" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_MountSnowSecuredNoteMember" xlink:label="loc_mtn_MountSnowSecuredNoteMember_63129445B6A78D3FB5DFB211F0497093" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_MountSnowSecuredNoteMember_63129445B6A78D3FB5DFB211F0497093" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_HunterMountainSecuredNoteMember" xlink:label="loc_mtn_HunterMountainSecuredNoteMember_F23D86C3BD5F84C7E78AB211F0490EA5" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_HunterMountainSecuredNoteMember_F23D86C3BD5F84C7E78AB211F0490EA5" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EB5DevelopmentNotes2Member" xlink:label="loc_mtn_EB5DevelopmentNotes2Member_145B448406A7A7A6ED3DB211F04ACF49" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_76E12A6C2162722E78FEB211F0462738" xlink:to="loc_mtn_EB5DevelopmentNotes2Member_145B448406A7A7A6ED3DB211F04ACF49" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_63C7529E41B3AD0F690EB211F04A6DD1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_63C7529E41B3AD0F690EB211F04A6DD1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionSharePrice" xlink:label="loc_us-gaap_BusinessAcquisitionSharePrice_4F7EDB47F0D6DAA8DB44B211F04A405E" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_BusinessAcquisitionSharePrice_4F7EDB47F0D6DAA8DB44B211F04A405E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet" xlink:label="loc_us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet_AB1E98558050C409B5D1B211F04A1E8D" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet_AB1E98558050C409B5D1B211F04A1E8D" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_VHICreditAgreementWaiverPeriodMinimumLiquidity" xlink:label="loc_mtn_VHICreditAgreementWaiverPeriodMinimumLiquidity_3506BF898281AFE46B8BB211F04A6361" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_VHICreditAgreementWaiverPeriodMinimumLiquidity_3506BF898281AFE46B8BB211F04A6361" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_VHICreditAgreementWaiverPeriodRequiredLiquidityforDistribution" xlink:label="loc_mtn_VHICreditAgreementWaiverPeriodRequiredLiquidityforDistribution_E91D21DBECDD3D9851EFB211F04B6B11" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_VHICreditAgreementWaiverPeriodRequiredLiquidityforDistribution_E91D21DBECDD3D9851EFB211F04B6B11" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_VHICreditAgreementWaiverPeriodQuarterlyDistributionLimit" xlink:label="loc_mtn_VHICreditAgreementWaiverPeriodQuarterlyDistributionLimit_8DE237655322EBD28949B211F04B637B" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_VHICreditAgreementWaiverPeriodQuarterlyDistributionLimit_8DE237655322EBD28949B211F04B637B" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_VHICreditAgreementWaiverPeriodAnnualCapitalExpenditureLimit" xlink:label="loc_mtn_VHICreditAgreementWaiverPeriodAnnualCapitalExpenditureLimit_DD09331ABAEDC89D2D58B211F04BF6FA" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_VHICreditAgreementWaiverPeriodAnnualCapitalExpenditureLimit_DD09331ABAEDC89D2D58B211F04BF6FA" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_VHICreditAgreementWaiverPeriodRequiredLiquidityforInvestmentinUnrestrictedSubsidiaries" xlink:label="loc_mtn_VHICreditAgreementWaiverPeriodRequiredLiquidityforInvestmentinUnrestrictedSubsidiaries_5889EB042CF1C482C0A2B211F04BD010" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_VHICreditAgreementWaiverPeriodRequiredLiquidityforInvestmentinUnrestrictedSubsidiaries_5889EB042CF1C482C0A2B211F04BD010" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_VHICreditAgreementWaiverPeriodRequiredLiquidityforInvestmentinNonsubsidiaries" xlink:label="loc_mtn_VHICreditAgreementWaiverPeriodRequiredLiquidityforInvestmentinNonsubsidiaries_F0BED36DFC284A9D8AFDB211F04B8B29" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_VHICreditAgreementWaiverPeriodRequiredLiquidityforInvestmentinNonsubsidiaries_F0BED36DFC284A9D8AFDB211F04B8B29" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_FE6DD3AF2526FD0D6BF6B211F04BF311" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_FE6DD3AF2526FD0D6BF6B211F04BF311" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtDescription" xlink:label="loc_us-gaap_LongTermDebtDescription_4973E12E6F32ADD2B0E6B211F04CF468" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LongTermDebtDescription_4973E12E6F32ADD2B0E6B211F04CF468" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaap_LineOfCredit_676E08A2C813D03ADAE4B211F04CD381" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LineOfCredit_676E08A2C813D03ADAE4B211F04CD381" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentPeriodicPayment" xlink:label="loc_us-gaap_DebtInstrumentPeriodicPayment_DDB3375F5FFA0EE6E062B211F04C6F88" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentPeriodicPayment_DDB3375F5FFA0EE6E062B211F04C6F88" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_42D8CC4497E24679D7F8B211F04C67CC" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_42D8CC4497E24679D7F8B211F04C67CC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentRedemptionDescription" xlink:label="loc_us-gaap_DebtInstrumentRedemptionDescription_E64F0D07312B6870792AB211F04C6A72" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentRedemptionDescription_E64F0D07312B6870792AB211F04C6A72" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_AnnualInterestRateIncreaseCap" xlink:label="loc_mtn_AnnualInterestRateIncreaseCap_6794878DBDB3D6F36EB7B211F04D0881" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_AnnualInterestRateIncreaseCap_6794878DBDB3D6F36EB7B211F04D0881" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EPRAdditionalInterestRate" xlink:label="loc_mtn_EPRAdditionalInterestRate_CCBECEA992BB83707410B211F04D95A5" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_EPRAdditionalInterestRate_CCBECEA992BB83707410B211F04D95A5" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_DebtServiceReserve" xlink:label="loc_mtn_DebtServiceReserve_7B23AEFBAA2A6585DDEBB211F04D7388" xlink:type="locator" />
    <link:definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_DebtServiceReserve_7B23AEFBAA2A6585DDEBB211F04D7388" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_E6C3667A2006130F0E5AB211F04DDC87" xlink:type="locator" />
    <link:definitionArc order="19" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_E6C3667A2006130F0E5AB211F04DDC87" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage" xlink:label="loc_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_7AE64376D8F22C4EB1FDB211F04DC724" xlink:type="locator" />
    <link:definitionArc order="20" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_7AE64376D8F22C4EB1FDB211F04DC724" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LineOfCreditFacilityInitiationDate1" xlink:label="loc_us-gaap_LineOfCreditFacilityInitiationDate1_38B6D4C80864C4F6D557B211F04EC697" xlink:type="locator" />
    <link:definitionArc order="21" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LineOfCreditFacilityInitiationDate1_38B6D4C80864C4F6D557B211F04EC697" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentUnusedBorrowingCapacityFee" xlink:label="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityFee_5A30124CF991C1A59B55B211F04EF0AD" xlink:type="locator" />
    <link:definitionArc order="22" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentUnusedBorrowingCapacityFee_5A30124CF991C1A59B55B211F04EF0AD" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_InterestRateSwapNotionalAmount" xlink:label="loc_mtn_InterestRateSwapNotionalAmount_4EDD2CFFE3D30F97144AB211F04E3FD2" xlink:type="locator" />
    <link:definitionArc order="23" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_InterestRateSwapNotionalAmount_4EDD2CFFE3D30F97144AB211F04E3FD2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DerivativeFixedInterestRate" xlink:label="loc_us-gaap_DerivativeFixedInterestRate_AC8F4DF2AA5762091DB4B211F04E8D28" xlink:type="locator" />
    <link:definitionArc order="24" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DerivativeFixedInterestRate_AC8F4DF2AA5762091DB4B211F04E8D28" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromUnsecuredNotesPayable" xlink:label="loc_us-gaap_ProceedsFromUnsecuredNotesPayable_0FB69EA08C7A9D6E72D1B211F04E0DA6" xlink:type="locator" />
    <link:definitionArc order="25" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_ProceedsFromUnsecuredNotesPayable_0FB69EA08C7A9D6E72D1B211F04E0DA6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_431E7B70BFBC6007E834B211F04E7891" xlink:type="locator" />
    <link:definitionArc order="26" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LongTermDebt_431E7B70BFBC6007E834B211F04E7891" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtPercentageBearingFixedInterestRate" xlink:label="loc_us-gaap_LongTermDebtPercentageBearingFixedInterestRate_E237BBEB82D6B7232CA9B211F04F85B3" xlink:type="locator" />
    <link:definitionArc order="27" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LongTermDebtPercentageBearingFixedInterestRate_E237BBEB82D6B7232CA9B211F04F85B3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_CF26D5BA40BDBB08A2E8B211F04F9201" xlink:type="locator" />
    <link:definitionArc order="28" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_CF26D5BA40BDBB08A2E8B211F04F9201" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_E04E0F98B8FBDE512116B211F04FFEE9" xlink:type="locator" />
    <link:definitionArc order="29" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LongTermDebtCurrent_E04E0F98B8FBDE512116B211F04FFEE9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_94963D1C2D98F0E6FA5BB211F04F6524" xlink:type="locator" />
    <link:definitionArc order="30" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_94963D1C2D98F0E6FA5BB211F04F6524" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestExpenseDebt" xlink:label="loc_us-gaap_InterestExpenseDebt_BDCE674DBB725D36006AB211F04F501E" xlink:type="locator" />
    <link:definitionArc order="31" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_InterestExpenseDebt_BDCE674DBB725D36006AB211F04F501E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccretionExpense" xlink:label="loc_us-gaap_AccretionExpense_FB54330375A24614F025B211F04F5A1A" xlink:type="locator" />
    <link:definitionArc order="32" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_AccretionExpense_FB54330375A24614F025B211F04F5A1A" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_DebtInstrumentYearofMaturity" xlink:label="loc_mtn_DebtInstrumentYearofMaturity_C7E6732BE3C2B9562CB7B211F04F026F" xlink:type="locator" />
    <link:definitionArc order="33" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_DebtInstrumentYearofMaturity_C7E6732BE3C2B9562CB7B211F04F026F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentMaturityDateRangeStart1" xlink:label="loc_us-gaap_DebtInstrumentMaturityDateRangeStart1_4EB70575E74AF4395A7FB211F0503654" xlink:type="locator" />
    <link:definitionArc order="34" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentMaturityDateRangeStart1_4EB70575E74AF4395A7FB211F0503654" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentMaturityDateRangeEnd1" xlink:label="loc_us-gaap_DebtInstrumentMaturityDateRangeEnd1_9A1971A6944BE89A99EAB211F0504F13" xlink:type="locator" />
    <link:definitionArc order="35" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentMaturityDateRangeEnd1_9A1971A6944BE89A99EAB211F0504F13" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentDescriptionOfVariableRateBasis" xlink:label="loc_us-gaap_DebtInstrumentDescriptionOfVariableRateBasis_38DB280E05D944BF0E25B211F050F493" xlink:type="locator" />
    <link:definitionArc order="36" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentDescriptionOfVariableRateBasis_38DB280E05D944BF0E25B211F050F493" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_477543B610BF2BFEE723B211F0506989" xlink:type="locator" />
    <link:definitionArc order="37" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_477543B610BF2BFEE723B211F0506989" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="loc_us-gaap_DebtInstrumentMaturityDate_11695F8ECC6A674C3A48B211F05017F3" xlink:type="locator" />
    <link:definitionArc order="38" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentMaturityDate_11695F8ECC6A674C3A48B211F05017F3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentInterestRateDuringPeriod" xlink:label="loc_us-gaap_DebtInstrumentInterestRateDuringPeriod_0124375C76C70514F126B211F050DB39" xlink:type="locator" />
    <link:definitionArc order="39" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentInterestRateDuringPeriod_0124375C76C70514F126B211F050DB39" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_C6427A3A4E6DBC915F15B211F051B927" xlink:type="locator" />
    <link:definitionArc order="40" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_C6427A3A4E6DBC915F15B211F051B927" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionEffectiveDateOfAcquisition1" xlink:label="loc_us-gaap_BusinessAcquisitionEffectiveDateOfAcquisition1_3BE079455C7C13E49DDDB211F051F5A3" xlink:type="locator" />
    <link:definitionArc order="41" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_BusinessAcquisitionEffectiveDateOfAcquisition1_3BE079455C7C13E49DDDB211F051F5A3" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_InitialCapitalLeaseTerm" xlink:label="loc_mtn_InitialCapitalLeaseTerm_BB7AE11FDAF63C94DDA4B211F051D903" xlink:type="locator" />
    <link:definitionArc order="42" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_InitialCapitalLeaseTerm_BB7AE11FDAF63C94DDA4B211F051D903" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_OptionalLeaseRenewalTerm" xlink:label="loc_mtn_OptionalLeaseRenewalTerm_F76203BF6D5A75243B44B211F05114D5" xlink:type="locator" />
    <link:definitionArc order="43" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_OptionalLeaseRenewalTerm_F76203BF6D5A75243B44B211F05114D5" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_MinimumCapitalLeasePaymentAnnual" xlink:label="loc_mtn_MinimumCapitalLeasePaymentAnnual_AF301C544D599ADA0BFAB211F0513EF8" xlink:type="locator" />
    <link:definitionArc order="44" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_MinimumCapitalLeasePaymentAnnual_AF301C544D599ADA0BFAB211F0513EF8" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_AdjustmentsToCapitalLeaseAnnualPayments" xlink:label="loc_mtn_AdjustmentsToCapitalLeaseAnnualPayments_261A49AA3B254035791EB211F051FB74" xlink:type="locator" />
    <link:definitionArc order="45" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_AdjustmentsToCapitalLeaseAnnualPayments_261A49AA3B254035791EB211F051FB74" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_F051F8644BB137051C12B211F0527C9D" xlink:type="locator" />
    <link:definitionArc order="46" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_F051F8644BB137051C12B211F0527C9D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_230F1A6C7A097C16426EB211F052CB06" xlink:type="locator" />
    <link:definitionArc order="47" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_AmortizationOfFinancingCosts_230F1A6C7A097C16426EB211F052CB06" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntercompanyForeignCurrencyBalanceAmount" xlink:label="loc_us-gaap_IntercompanyForeignCurrencyBalanceAmount_FFE95C16CEBCD8F7A47EB211F052AF70" xlink:type="locator" />
    <link:definitionArc order="48" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_IntercompanyForeignCurrencyBalanceAmount_FFE95C16CEBCD8F7A47EB211F052AF70" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossBeforeTax" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_650E987A8F3A9A54FDDDB211F052E45F" xlink:type="locator" />
    <link:definitionArc order="49" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_650E987A8F3A9A54FDDDB211F052E45F" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_BusinessCombinationCashConsiderationTransferred" xlink:label="loc_mtn_BusinessCombinationCashConsiderationTransferred_1E199635FAE215D16176B211F05274F1" xlink:type="locator" />
    <link:definitionArc order="50" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_BusinessCombinationCashConsiderationTransferred_1E199635FAE215D16176B211F05274F1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredOther1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferredOther1_9A0D376572DFAB6301D3B211F0522DE4" xlink:type="locator" />
    <link:definitionArc order="51" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferredOther1_9A0D376572DFAB6301D3B211F0522DE4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_44C38F08C75BD5F5C755B211F0531546" xlink:type="locator" />
    <link:definitionArc order="52" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_44C38F08C75BD5F5C755B211F0531546" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfDebt_DA0698F89D5E291F2F2AB211F053632B" xlink:type="locator" />
    <link:definitionArc order="53" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfDebt_DA0698F89D5E291F2F2AB211F053632B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedTradeNames" xlink:label="loc_us-gaap_IndefiniteLivedTradeNames_3BDE1D36B44BFD4CD9D1B211F0530D58" xlink:type="locator" />
    <link:definitionArc order="54" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_IndefiniteLivedTradeNames_3BDE1D36B44BFD4CD9D1B211F0530D58" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_IndefiniteLivedPropertyManagementContracts" xlink:label="loc_mtn_IndefiniteLivedPropertyManagementContracts_80006EE5B266EAAE12EFB211F053FC3D" xlink:type="locator" />
    <link:definitionArc order="55" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_mtn_IndefiniteLivedPropertyManagementContracts_80006EE5B266EAAE12EFB211F053FC3D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_DC1C3183F3A627AE36C9B211F053B11C" xlink:type="locator" />
    <link:definitionArc order="56" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_DC1C3183F3A627AE36C9B211F053B11C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_4BD8AAF68547909CA115B211F0533FC7" xlink:type="locator" />
    <link:definitionArc order="57" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_4BD8AAF68547909CA115B211F0533FC7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_1525FCF5B89FBBF78668B211F0539A8A" xlink:type="locator" />
    <link:definitionArc order="58" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_1525FCF5B89FBBF78668B211F0539A8A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_1C0A0F5BBB77CF45D1C8B211F0545421" xlink:type="locator" />
    <link:definitionArc order="59" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_1C0A0F5BBB77CF45D1C8B211F0545421" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_4664A5175B0AC36887A7B211F054BD39" xlink:type="locator" />
    <link:definitionArc order="60" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_505A4DD12B2AED726AC6B211F04AAD5B" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_4664A5175B0AC36887A7B211F054BD39" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/LongTermDebtTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/NetIncomePerCommonShare" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/NetIncomePerCommonShareDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_B1B0C1F6294CCC71FF6DB211F06A8854" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_StatementTable_B1B0C1F6294CCC71FF6DB211F06A8854" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_8315D1C76A375A46B938B211F06A26A2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_B1B0C1F6294CCC71FF6DB211F06A8854" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_8315D1C76A375A46B938B211F06A26A2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_42A6C995640D473BB6F0B211F06B0200_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_8315D1C76A375A46B938B211F06A26A2" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_42A6C995640D473BB6F0B211F06B0200_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_42A6C995640D473BB6F0B211F06B0200" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_8315D1C76A375A46B938B211F06A26A2" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_42A6C995640D473BB6F0B211F06B0200" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_PeakResortsInc.Member" xlink:label="loc_mtn_PeakResortsInc.Member_F7E16576108A8674F224B211F06B3FF7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_42A6C995640D473BB6F0B211F06B0200" xlink:to="loc_mtn_PeakResortsInc.Member_F7E16576108A8674F224B211F06B3FF7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_AB00CD1A0FB146B1304DB211F06BD422" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_B1B0C1F6294CCC71FF6DB211F06A8854" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_AB00CD1A0FB146B1304DB211F06BD422" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_F26CCFFB6D26245B8DBDB211F06B4DC8_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_AB00CD1A0FB146B1304DB211F06BD422" xlink:to="loc_us-gaap_EquityComponentDomain_F26CCFFB6D26245B8DBDB211F06B4DC8_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_F26CCFFB6D26245B8DBDB211F06B4DC8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_AB00CD1A0FB146B1304DB211F06BD422" xlink:to="loc_us-gaap_EquityComponentDomain_F26CCFFB6D26245B8DBDB211F06B4DC8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_4A7AC4B54B0F9D0E83F4B211F06CF0D9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_F26CCFFB6D26245B8DBDB211F06B4DC8" xlink:to="loc_us-gaap_CommonStockMember_4A7AC4B54B0F9D0E83F4B211F06CF0D9" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ExchangeableSharesMember" xlink:label="loc_mtn_ExchangeableSharesMember_8E982954C6F93D6D6D5AB211F06C3358" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_F26CCFFB6D26245B8DBDB211F06B4DC8" xlink:to="loc_mtn_ExchangeableSharesMember_8E982954C6F93D6D6D5AB211F06C3358" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis" xlink:label="loc_srt_StatementScenarioAxis_3FD7CAF141007B444973B211F06C30E9" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_B1B0C1F6294CCC71FF6DB211F06A8854" xlink:to="loc_srt_StatementScenarioAxis_3FD7CAF141007B444973B211F06C30E9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_C19B479B63B5A9FD90A5B211F06C6206_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_3FD7CAF141007B444973B211F06C30E9" xlink:to="loc_srt_ScenarioUnspecifiedDomain_C19B479B63B5A9FD90A5B211F06C6206_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_C19B479B63B5A9FD90A5B211F06C6206" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_3FD7CAF141007B444973B211F06C30E9" xlink:to="loc_srt_ScenarioUnspecifiedDomain_C19B479B63B5A9FD90A5B211F06C6206" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioForecastMember" xlink:label="loc_srt_ScenarioForecastMember_FCE208A296263418BA64B211F06CFBAC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ScenarioUnspecifiedDomain_C19B479B63B5A9FD90A5B211F06C6206" xlink:to="loc_srt_ScenarioForecastMember_FCE208A296263418BA64B211F06CFBAC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_73A2C5C34B2EBAB270CCB211F06DCF11" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_73A2C5C34B2EBAB270CCB211F06DCF11" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_CC648E515F21BA71331BB211F06DFA68" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_CC648E515F21BA71331BB211F06DFA68" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_A65A36291168D13EA7DAB211F06D4DB5" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_NetIncomeLoss_A65A36291168D13EA7DAB211F06D4DB5" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_WeightedAverageNumberofSharesOutstandingCommon" xlink:label="loc_mtn_WeightedAverageNumberofSharesOutstandingCommon_8671FF77071DD5292190B211F06EB028" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_mtn_WeightedAverageNumberofSharesOutstandingCommon_8671FF77071DD5292190B211F06EB028" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_WeightedAverageNumberofSharesOutstandingExchangeable" xlink:label="loc_mtn_WeightedAverageNumberofSharesOutstandingExchangeable_963C43464E0AC12D02E5B211F06EE679" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_mtn_WeightedAverageNumberofSharesOutstandingExchangeable_963C43464E0AC12D02E5B211F06EE679" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_EC5578CF4E9830EBE4FBB211F06E9325" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_EC5578CF4E9830EBE4FBB211F06E9325" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:label="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_DF88E0FCA869C15C3FD8B211F06E5888" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_DF88E0FCA869C15C3FD8B211F06E5888" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_545B5AB4CFC2D731E750B211F06FDE16" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_545B5AB4CFC2D731E750B211F06FDE16" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_ACB42005C29622B97E6FB211F06FDE8E" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_EarningsPerShareBasic_ACB42005C29622B97E6FB211F06FDE8E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_E543A21BFBB28D42BC98B211F06F8DC6" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_EarningsPerShareDiluted_E543A21BFBB28D42BC98B211F06F8DC6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_5DAD4AC2E903EEC9A575B211F06FAAF4" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_5DAD4AC2E903EEC9A575B211F06FAAF4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockDividendsPerShareCashPaid" xlink:label="loc_us-gaap_CommonStockDividendsPerShareCashPaid_10594BD1485DA8F7F750B211F06F5B67" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_CommonStockDividendsPerShareCashPaid_10594BD1485DA8F7F750B211F06F5B67" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_52948549CF45A829D623B211F06FC13A" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_CommonStockDividendsPerShareDeclared_52948549CF45A829D623B211F06FC13A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsOfDividends" xlink:label="loc_us-gaap_PaymentsOfDividends_F031BA42CC23CEF08E4FB211F070E908" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_PaymentsOfDividends_F031BA42CC23CEF08E4FB211F070E908" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_3B803031192C04C4E603B211F07013AC" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_3B803031192C04C4E603B211F07013AC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_6BC3C369D2F03099070EB211F070B725" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_6BC3C369D2F03099070EB211F070B725" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_1BCC091814E69B39D53FB211F070E38A" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_1BCC091814E69B39D53FB211F070E38A" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ExchangeableSharesParValuePerShare" xlink:label="loc_mtn_ExchangeableSharesParValuePerShare_0C5C7E545EE21AC78054B22438D0FC63" xlink:type="locator" />
    <link:definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_0A3C482E326F60C341B7B211F06D1AF2" xlink:to="loc_mtn_ExchangeableSharesParValuePerShare_0C5C7E545EE21AC78054B22438D0FC63" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/NetIncomePerCommonShareTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/OrganizationAndBusiness" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/RelatedPartyTransactions" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/RelatedPartyTransactionsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_364B7A9302579963B2ED8396D76D6694" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_26E1BFFC61734A30E7558396D76C3FA4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_364B7A9302579963B2ED8396D76D6694" xlink:to="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_26E1BFFC61734A30E7558396D76C3FA4" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_4B7948572BBF0FC04AD18396D76C3D1C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_26E1BFFC61734A30E7558396D76C3FA4" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_4B7948572BBF0FC04AD18396D76C3D1C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_0CA3C9DB2EB589AB5F608396D76CB640_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_4B7948572BBF0FC04AD18396D76C3D1C" xlink:to="loc_us-gaap_RelatedPartyDomain_0CA3C9DB2EB589AB5F608396D76CB640_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_0CA3C9DB2EB589AB5F608396D76CB640" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_4B7948572BBF0FC04AD18396D76C3D1C" xlink:to="loc_us-gaap_RelatedPartyDomain_0CA3C9DB2EB589AB5F608396D76CB640" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_BeaverCreekResortCompanyOfColoradoMember" xlink:label="loc_mtn_BeaverCreekResortCompanyOfColoradoMember_00363F1499A54DB8CAC88396D76CA534" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyDomain_0CA3C9DB2EB589AB5F608396D76CB640" xlink:to="loc_mtn_BeaverCreekResortCompanyOfColoradoMember_00363F1499A54DB8CAC88396D76CA534" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_SliferSmithAndFramptonAndVailAssociatesRealEstateLlcSsfAndVareMember" xlink:label="loc_mtn_SliferSmithAndFramptonAndVailAssociatesRealEstateLlcSsfAndVareMember_8D32F9649533B0A31CFB8396D76D8A64" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyDomain_0CA3C9DB2EB589AB5F608396D76CB640" xlink:to="loc_mtn_SliferSmithAndFramptonAndVailAssociatesRealEstateLlcSsfAndVareMember_8D32F9649533B0A31CFB8396D76D8A64" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_RightToAppointNumberOfDirectors" xlink:label="loc_mtn_RightToAppointNumberOfDirectors_3A850ECD0EA56EB42FE78396D76DC3DD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_364B7A9302579963B2ED8396D76D6694" xlink:to="loc_mtn_RightToAppointNumberOfDirectors_3A850ECD0EA56EB42FE78396D76DC3DD" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_NumberOfDirectors" xlink:label="loc_mtn_NumberOfDirectors_7E9238B1B3D0BABCA8DC8396D76D7C5E" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_364B7A9302579963B2ED8396D76D6694" xlink:to="loc_mtn_NumberOfDirectors_7E9238B1B3D0BABCA8DC8396D76D7C5E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionAmountsOfTransaction" xlink:label="loc_us-gaap_RelatedPartyTransactionAmountsOfTransaction_1F9267CD3AE11289EAF08396D76EA529" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_364B7A9302579963B2ED8396D76D6694" xlink:to="loc_us-gaap_RelatedPartyTransactionAmountsOfTransaction_1F9267CD3AE11289EAF08396D76EA529" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_5371E897B435DB2357098396D76EBA7D" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_364B7A9302579963B2ED8396D76D6694" xlink:to="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_5371E897B435DB2357098396D76EBA7D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromRelatedParties" xlink:label="loc_us-gaap_RevenueFromRelatedParties_EC63B9F011FDC7ED03FD8396D76ED1B1" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_364B7A9302579963B2ED8396D76D6694" xlink:to="loc_us-gaap_RevenueFromRelatedParties_EC63B9F011FDC7ED03FD8396D76ED1B1" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/RetirementAndProfitSharingPlans" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/RetirementAndProfitSharingPlansDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/RevenuesContractBalancesDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/RevenuesCostsToObtainContractsWithCustomersDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/RevenuesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_0AFE307E8EFDF8C5CDC1981677DB35E1" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_27AC8CB1BB482616E9B8981677D6E230" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_0AFE307E8EFDF8C5CDC1981677DB35E1" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_27AC8CB1BB482616E9B8981677D6E230" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_E9000CDFD65C7A6EF589981677D7809B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_27AC8CB1BB482616E9B8981677D6E230" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_E9000CDFD65C7A6EF589981677D7809B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_590EB48BC93E8B4E38F9981677D76BFF_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_E9000CDFD65C7A6EF589981677D7809B" xlink:to="loc_us-gaap_SegmentDomain_590EB48BC93E8B4E38F9981677D76BFF_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_590EB48BC93E8B4E38F9981677D76BFF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_E9000CDFD65C7A6EF589981677D7809B" xlink:to="loc_us-gaap_SegmentDomain_590EB48BC93E8B4E38F9981677D76BFF" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_OtherMountainRevenueMember" xlink:label="loc_mtn_OtherMountainRevenueMember_D196609F0301DFE189E2981677D749BE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_590EB48BC93E8B4E38F9981677D76BFF" xlink:to="loc_mtn_OtherMountainRevenueMember_D196609F0301DFE189E2981677D749BE" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_RetailRentalMember" xlink:label="loc_mtn_RetailRentalMember_7F773B8C40A2EA006509981677D8CA47" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_590EB48BC93E8B4E38F9981677D76BFF" xlink:to="loc_mtn_RetailRentalMember_7F773B8C40A2EA006509981677D8CA47" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_DiningMember" xlink:label="loc_mtn_DiningMember_A4562EE2B74407DB6922981677D87296" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_590EB48BC93E8B4E38F9981677D76BFF" xlink:to="loc_mtn_DiningMember_A4562EE2B74407DB6922981677D87296" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_SkiSchoolMember" xlink:label="loc_mtn_SkiSchoolMember_9C78724A835D39853440981677D81287" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_590EB48BC93E8B4E38F9981677D76BFF" xlink:to="loc_mtn_SkiSchoolMember_9C78724A835D39853440981677D81287" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_LiftTicketsMember" xlink:label="loc_mtn_LiftTicketsMember_3F8E83C9A0CDE1C2D69E981677D8DD47" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_590EB48BC93E8B4E38F9981677D76BFF" xlink:to="loc_mtn_LiftTicketsMember_3F8E83C9A0CDE1C2D69E981677D8DD47" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductOrServiceAxis" xlink:label="loc_srt_ProductOrServiceAxis_EF53AA93CC3EDC95B30A981677D8C9B8" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_27AC8CB1BB482616E9B8981677D6E230" xlink:to="loc_srt_ProductOrServiceAxis_EF53AA93CC3EDC95B30A981677D8C9B8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductsAndServicesDomain" xlink:label="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_EF53AA93CC3EDC95B30A981677D8C9B8" xlink:to="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductsAndServicesDomain" xlink:label="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_EF53AA93CC3EDC95B30A981677D8C9B8" xlink:to="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_LiftTicketsMember" xlink:label="loc_mtn_LiftTicketsMember_89325B2118E5B41DE0A9981677D9F9EB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:to="loc_mtn_LiftTicketsMember_89325B2118E5B41DE0A9981677D9F9EB" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_SkiSchoolMember" xlink:label="loc_mtn_SkiSchoolMember_CB9839584E561058E2C6981677D9F33D" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:to="loc_mtn_SkiSchoolMember_CB9839584E561058E2C6981677D9F33D" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_DiningMember" xlink:label="loc_mtn_DiningMember_56AF44DB5728E9757FA6981677D98C0A" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:to="loc_mtn_DiningMember_56AF44DB5728E9757FA6981677D98C0A" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_RetailRentalMember" xlink:label="loc_mtn_RetailRentalMember_0DCA1B3BB66EAD70B13E981677D9151E" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:to="loc_mtn_RetailRentalMember_0DCA1B3BB66EAD70B13E981677D9151E" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_OtherMountainRevenueMember" xlink:label="loc_mtn_OtherMountainRevenueMember_AABAB7BE554A563FF748981677D969DD" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:to="loc_mtn_OtherMountainRevenueMember_AABAB7BE554A563FF748981677D969DD" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_OwnedHotelRevenueMember" xlink:label="loc_mtn_OwnedHotelRevenueMember_437C819C2803128A513A981677DA061F" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:to="loc_mtn_OwnedHotelRevenueMember_437C819C2803128A513A981677DA061F" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ManagedcondominiumroomsMember" xlink:label="loc_mtn_ManagedcondominiumroomsMember_CCF0C76253B511FAFEC5981677DAB0A7" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:to="loc_mtn_ManagedcondominiumroomsMember_CCF0C76253B511FAFEC5981677DAB0A7" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_TransportationMember" xlink:label="loc_mtn_TransportationMember_62B4722B546EED8E5004981677DA072A" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:to="loc_mtn_TransportationMember_62B4722B546EED8E5004981677DA072A" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_GolfMember" xlink:label="loc_mtn_GolfMember_93F6B7440A5BF0E3E0F3981677DAFD39" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:to="loc_mtn_GolfMember_93F6B7440A5BF0E3E0F3981677DAFD39" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_OtherLodgingRevenueMember" xlink:label="loc_mtn_OtherLodgingRevenueMember_D405DC7777F66D686F91981677DAF676" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:to="loc_mtn_OtherLodgingRevenueMember_D405DC7777F66D686F91981677DAF676" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_LodgingrevenueexcludingpayrollcostreimbursementsMember" xlink:label="loc_mtn_LodgingrevenueexcludingpayrollcostreimbursementsMember_4843F28327CA514948BA981677DB077E" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:to="loc_mtn_LodgingrevenueexcludingpayrollcostreimbursementsMember_4843F28327CA514948BA981677DB077E" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_PayrollcostreimbursementsMember" xlink:label="loc_mtn_PayrollcostreimbursementsMember_4CD3D735D1B8AB3BE1DD981677DB6FB5" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_FBD9D8D5C73316CDAD67981677D8C3D2" xlink:to="loc_mtn_PayrollcostreimbursementsMember_4CD3D735D1B8AB3BE1DD981677DB6FB5" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_SeasonPassCreditDeferralRevenue" xlink:label="loc_mtn_SeasonPassCreditDeferralRevenue_9DB44FCC0D05DA9DAC07981677DBCC64" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_0AFE307E8EFDF8C5CDC1981677DB35E1" xlink:to="loc_mtn_SeasonPassCreditDeferralRevenue_9DB44FCC0D05DA9DAC07981677DBCC64" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_7A2DA424C1CAC7EF9F86981677DCB54C" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_0AFE307E8EFDF8C5CDC1981677DB35E1" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_7A2DA424C1CAC7EF9F86981677DCB54C" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_MountainRevenueNet" xlink:label="loc_mtn_MountainRevenueNet_F8002986315A42C5856E981677DC768B" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_0AFE307E8EFDF8C5CDC1981677DB35E1" xlink:to="loc_mtn_MountainRevenueNet_F8002986315A42C5856E981677DC768B" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_LodgingRevenueNet" xlink:label="loc_mtn_LodgingRevenueNet_AD11EE7F0C60D0DBA953981677DC89AB" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_0AFE307E8EFDF8C5CDC1981677DB35E1" xlink:to="loc_mtn_LodgingRevenueNet_AD11EE7F0C60D0DBA953981677DC89AB" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ResortRevenueNet" xlink:label="loc_mtn_ResortRevenueNet_6094C6D5565B7B890F98981677DC06DE" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_0AFE307E8EFDF8C5CDC1981677DB35E1" xlink:to="loc_mtn_ResortRevenueNet_6094C6D5565B7B890F98981677DC06DE" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_RealEstateRevenue" xlink:label="loc_mtn_RealEstateRevenue_8E85A277607B3C86FCDC981677DCFECA" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_0AFE307E8EFDF8C5CDC1981677DB35E1" xlink:to="loc_mtn_RealEstateRevenue_8E85A277607B3C86FCDC981677DCFECA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_5306C46E4739911FCA64981677DCD0C1" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_0AFE307E8EFDF8C5CDC1981677DB35E1" xlink:to="loc_us-gaap_Revenues_5306C46E4739911FCA64981677DCD0C1" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_SeasonPassCreditDeferralCosts" xlink:label="loc_mtn_SeasonPassCreditDeferralCosts_87E66C862518F934CC09981677DCEF05" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_0AFE307E8EFDF8C5CDC1981677DB35E1" xlink:to="loc_mtn_SeasonPassCreditDeferralCosts_87E66C862518F934CC09981677DCEF05" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/RevenuesNotes" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/RevenuesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SegmentInformation" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SegmentInformationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_44945AC12BEEAB2CD53680B19D142260" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_44945AC12BEEAB2CD53680B19D142260" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_6FAB07CF8805A422CC9980B19D142353" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_44945AC12BEEAB2CD53680B19D142260" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_6FAB07CF8805A422CC9980B19D142353" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_9A100704F4638AE21B1780B19D151B6D_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6FAB07CF8805A422CC9980B19D142353" xlink:to="loc_us-gaap_SegmentDomain_9A100704F4638AE21B1780B19D151B6D_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_9A100704F4638AE21B1780B19D151B6D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6FAB07CF8805A422CC9980B19D142353" xlink:to="loc_us-gaap_SegmentDomain_9A100704F4638AE21B1780B19D151B6D" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_LiftTicketsMember" xlink:label="loc_mtn_LiftTicketsMember_38A08F344B8D361AAD9080B19D15DA5E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_9A100704F4638AE21B1780B19D151B6D" xlink:to="loc_mtn_LiftTicketsMember_38A08F344B8D361AAD9080B19D15DA5E" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_SkiSchoolMember" xlink:label="loc_mtn_SkiSchoolMember_BBA0A8DF3C696DB1F3D880B19D15BE8F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_9A100704F4638AE21B1780B19D151B6D" xlink:to="loc_mtn_SkiSchoolMember_BBA0A8DF3C696DB1F3D880B19D15BE8F" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_DiningMember" xlink:label="loc_mtn_DiningMember_66B5E7D72523E66AC60980B19D1541D7" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_9A100704F4638AE21B1780B19D151B6D" xlink:to="loc_mtn_DiningMember_66B5E7D72523E66AC60980B19D1541D7" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_RetailRentalMember" xlink:label="loc_mtn_RetailRentalMember_4FD7A6D2042BBE72ADE980B19D155C62" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_9A100704F4638AE21B1780B19D151B6D" xlink:to="loc_mtn_RetailRentalMember_4FD7A6D2042BBE72ADE980B19D155C62" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_OtherMountainRevenueMember" xlink:label="loc_mtn_OtherMountainRevenueMember_6E1E6139F84A0025BB5080B19D1645A9" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_9A100704F4638AE21B1780B19D151B6D" xlink:to="loc_mtn_OtherMountainRevenueMember_6E1E6139F84A0025BB5080B19D1645A9" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ResortMember" xlink:label="loc_mtn_ResortMember_0C46612132EE82CDB53180B19D162EB6" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_9A100704F4638AE21B1780B19D151B6D" xlink:to="loc_mtn_ResortMember_0C46612132EE82CDB53180B19D162EB6" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_MountainMember" xlink:label="loc_mtn_MountainMember_FB44C0BC9208F467086580B19D16D779" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mtn_ResortMember_0C46612132EE82CDB53180B19D162EB6" xlink:to="loc_mtn_MountainMember_FB44C0BC9208F467086580B19D16D779" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_LodgingMember" xlink:label="loc_mtn_LodgingMember_5EC825CEC984E34584A280B19D162FD0" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mtn_ResortMember_0C46612132EE82CDB53180B19D162EB6" xlink:to="loc_mtn_LodgingMember_5EC825CEC984E34584A280B19D162FD0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RealEstateMember" xlink:label="loc_us-gaap_RealEstateMember_1A3287F51799137BA75480B19D167550" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_9A100704F4638AE21B1780B19D151B6D" xlink:to="loc_us-gaap_RealEstateMember_1A3287F51799137BA75480B19D167550" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_MountainRevenueNet" xlink:label="loc_mtn_MountainRevenueNet_9A3441F3E17E3EA523DF80B19D17F315" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_MountainRevenueNet_9A3441F3E17E3EA523DF80B19D17F315" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_LodgingRevenueNet" xlink:label="loc_mtn_LodgingRevenueNet_5903B406A81842B39DAD80B19D171E27" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_LodgingRevenueNet_5903B406A81842B39DAD80B19D171E27" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ResortRevenueNet" xlink:label="loc_mtn_ResortRevenueNet_B9B1BF6148A6498B013880B19D17893B" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_ResortRevenueNet_B9B1BF6148A6498B013880B19D17893B" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_RealEstateRevenue" xlink:label="loc_mtn_RealEstateRevenue_F162D3381A0DC37DCD4E80B19D179F03" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_RealEstateRevenue_F162D3381A0DC37DCD4E80B19D179F03" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_F993CCD695070584A3EE80B19D181763" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_Revenues_F993CCD695070584A3EE80B19D181763" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_MountainExpensesNet" xlink:label="loc_mtn_MountainExpensesNet_35E2E463E1A2166BFE5380B19D182A77" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_MountainExpensesNet_35E2E463E1A2166BFE5380B19D182A77" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_LodgingExpensesNet" xlink:label="loc_mtn_LodgingExpensesNet_3D9FA33DAF1C10820DDA80B19D18FA1E" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_LodgingExpensesNet_3D9FA33DAF1C10820DDA80B19D18FA1E" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ResortExpensesNet" xlink:label="loc_mtn_ResortExpensesNet_BBC928AE0BB1F5D2ACB680B19D184354" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_ResortExpensesNet_BBC928AE0BB1F5D2ACB680B19D184354" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_RealEstateExpense" xlink:label="loc_mtn_RealEstateExpense_B68210C2D5A6F543023980B19D18B0B2" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_RealEstateExpense_B68210C2D5A6F543023980B19D18B0B2" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_OperatingCostsExpensesAndCostOfSales" xlink:label="loc_mtn_OperatingCostsExpensesAndCostOfSales_7EAD28148EEBD86D923380B19D18CD82" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_OperatingCostsExpensesAndCostOfSales_7EAD28148EEBD86D923380B19D18CD82" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_GainOnSaleOfRealProperty" xlink:label="loc_mtn_GainOnSaleOfRealProperty_E0CF6C1C666C8E9857AF80B19D1915E7" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_GainOnSaleOfRealProperty_E0CF6C1C666C8E9857AF80B19D1915E7" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_MountainEquityInvestmentIncomeLossNet" xlink:label="loc_mtn_MountainEquityInvestmentIncomeLossNet_B97B76D0393976FDCB1680B19D193970" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_MountainEquityInvestmentIncomeLossNet_B97B76D0393976FDCB1680B19D193970" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EarningBeforeInterestTaxesDepreciationAndAmortization" xlink:label="loc_mtn_EarningBeforeInterestTaxesDepreciationAndAmortization_0F01668491F741D54DFD80B19D19550A" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_EarningBeforeInterestTaxesDepreciationAndAmortization_0F01668491F741D54DFD80B19D19550A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryRealEstate" xlink:label="loc_us-gaap_InventoryRealEstate_DACB920E10434FA9523B80B19D19F183" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_InventoryRealEstate_DACB920E10434FA9523B80B19D19F183" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_A19A652BE4CEA6FE4C7780B19D1E0A5E" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_A19A652BE4CEA6FE4C7780B19D1E0A5E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_us-gaap_DepreciationAndAmortization_E0B5EDACD5C1049E59A180D0431A3F6C" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_DepreciationAndAmortization_E0B5EDACD5C1049E59A180D0431A3F6C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetImpairmentCharges" xlink:label="loc_us-gaap_AssetImpairmentCharges_1BD0DEBE9429889DA3D980D0A8543BA5" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_AssetImpairmentCharges_1BD0DEBE9429889DA3D980D0A8543BA5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets_397CCD8B425D9603B7B480D1141DCA42" xlink:type="locator" />
    <link:definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets_397CCD8B425D9603B7B480D1141DCA42" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ChangeinFairValueofContingentConsideration" xlink:label="loc_mtn_ChangeinFairValueofContingentConsideration_720431D98F4F5E27B57380D15E6496AF" xlink:type="locator" />
    <link:definitionArc order="19" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_mtn_ChangeinFairValueofContingentConsideration_720431D98F4F5E27B57380D15E6496AF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="loc_us-gaap_InvestmentIncomeInterest_FB3D08CD0E11156CBDEB80D1A33BF2E4" xlink:type="locator" />
    <link:definitionArc order="20" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_InvestmentIncomeInterest_FB3D08CD0E11156CBDEB80D1A33BF2E4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossBeforeTax" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_443E619BB5C8C12A674C80D20046F408" xlink:type="locator" />
    <link:definitionArc order="21" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_443E619BB5C8C12A674C80D20046F408" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_22B824CA5661D1CDC57480D254FFF430" xlink:type="locator" />
    <link:definitionArc order="22" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_InterestExpense_22B824CA5661D1CDC57480D254FFF430" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_3118957D6A4B7AA8DCB280B19D1FACC3" xlink:type="locator" />
    <link:definitionArc order="23" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_3118957D6A4B7AA8DCB280B19D1FACC3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_045E07B72393FE346A2480B19D1F22E0" xlink:type="locator" />
    <link:definitionArc order="24" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_ProfitLoss_045E07B72393FE346A2480B19D1F22E0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_0F2B4A98169154F1C3B280B19D1FA276" xlink:type="locator" />
    <link:definitionArc order="25" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_0F2B4A98169154F1C3B280B19D1FA276" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_D05BEB357133987DFBC380B19D1F453E" xlink:type="locator" />
    <link:definitionArc order="26" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_NetIncomeLoss_D05BEB357133987DFBC380B19D1F453E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_E6323B181416581EA7C480B19D1FAB73" xlink:type="locator" />
    <link:definitionArc order="27" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C78DC7F63AC7BDA9496680B19D1677DF" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_E6323B181416581EA7C480B19D1FAB73" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SegmentInformationGeographicInformationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_A0116769D63D92D4B22780B19CE07CD8" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_73299FD2454FBDCCEDF480B19CDD10B5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_A0116769D63D92D4B22780B19CE07CD8" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_73299FD2454FBDCCEDF480B19CDD10B5" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="loc_srt_StatementGeographicalAxis_D8D5708AD866BE73C84380B19CDDEB2B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_73299FD2454FBDCCEDF480B19CDD10B5" xlink:to="loc_srt_StatementGeographicalAxis_D8D5708AD866BE73C84380B19CDDEB2B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_3EC1292A980509D44A0380B19CDE0686_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_D8D5708AD866BE73C84380B19CDDEB2B" xlink:to="loc_srt_SegmentGeographicalDomain_3EC1292A980509D44A0380B19CDE0686_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_3EC1292A980509D44A0380B19CDE0686" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_D8D5708AD866BE73C84380B19CDDEB2B" xlink:to="loc_srt_SegmentGeographicalDomain_3EC1292A980509D44A0380B19CDE0686" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CanadaRevenueAgencyMember" xlink:label="loc_us-gaap_CanadaRevenueAgencyMember_5A1E2207CBEAAB7BFE9880B19CDE9A1C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_3EC1292A980509D44A0380B19CDE0686" xlink:to="loc_us-gaap_CanadaRevenueAgencyMember_5A1E2207CBEAAB7BFE9880B19CDE9A1C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GeographicDistributionForeignMember" xlink:label="loc_us-gaap_GeographicDistributionForeignMember_56FF1B4F49D985E081B080B19CDE02B5" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_3EC1292A980509D44A0380B19CDE0686" xlink:to="loc_us-gaap_GeographicDistributionForeignMember_56FF1B4F49D985E081B080B19CDE02B5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GeographicDistributionDomesticMember" xlink:label="loc_us-gaap_GeographicDistributionDomesticMember_69DEDCCC94FDB640633480B19CDF2132" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_3EC1292A980509D44A0380B19CDE0686" xlink:to="loc_us-gaap_GeographicDistributionDomesticMember_69DEDCCC94FDB640633480B19CDF2132" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsAxis" xlink:label="loc_srt_ConsolidationItemsAxis_C84294077291D18FE99080B19CDF5545" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_73299FD2454FBDCCEDF480B19CDD10B5" xlink:to="loc_srt_ConsolidationItemsAxis_C84294077291D18FE99080B19CDF5545" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srt_ConsolidationItemsDomain_068F9F96F41E58026BAE80B19CDFE6AD_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_C84294077291D18FE99080B19CDF5545" xlink:to="loc_srt_ConsolidationItemsDomain_068F9F96F41E58026BAE80B19CDFE6AD_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srt_ConsolidationItemsDomain_068F9F96F41E58026BAE80B19CDFE6AD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_C84294077291D18FE99080B19CDF5545" xlink:to="loc_srt_ConsolidationItemsDomain_068F9F96F41E58026BAE80B19CDFE6AD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_0E593A57E9A0124C929B80B19CDF2223" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_73299FD2454FBDCCEDF480B19CDD10B5" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_0E593A57E9A0124C929B80B19CDF2223" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_45B631D06464D11F4E5080B19CDFB304_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_0E593A57E9A0124C929B80B19CDF2223" xlink:to="loc_us-gaap_SegmentDomain_45B631D06464D11F4E5080B19CDFB304_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_45B631D06464D11F4E5080B19CDFB304" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_0E593A57E9A0124C929B80B19CDF2223" xlink:to="loc_us-gaap_SegmentDomain_45B631D06464D11F4E5080B19CDFB304" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsAxis" xlink:label="loc_us-gaap_SubsegmentsAxis_98873314760AEFEBFA0A80B19CE08B6E" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_73299FD2454FBDCCEDF480B19CDD10B5" xlink:to="loc_us-gaap_SubsegmentsAxis_98873314760AEFEBFA0A80B19CE08B6E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsDomain" xlink:label="loc_us-gaap_SubsegmentsDomain_99959236B15C51652D0080B19CE0A89B_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsegmentsAxis_98873314760AEFEBFA0A80B19CE08B6E" xlink:to="loc_us-gaap_SubsegmentsDomain_99959236B15C51652D0080B19CE0A89B_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsDomain" xlink:label="loc_us-gaap_SubsegmentsDomain_99959236B15C51652D0080B19CE0A89B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsegmentsAxis_98873314760AEFEBFA0A80B19CE08B6E" xlink:to="loc_us-gaap_SubsegmentsDomain_99959236B15C51652D0080B19CE0A89B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsConsolidationItemsAxis" xlink:label="loc_us-gaap_SubsegmentsConsolidationItemsAxis_FDB69E25AB9684AA258580B19CE00379" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_73299FD2454FBDCCEDF480B19CDD10B5" xlink:to="loc_us-gaap_SubsegmentsConsolidationItemsAxis_FDB69E25AB9684AA258580B19CE00379" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsConsolidationItemsDomain" xlink:label="loc_us-gaap_SubsegmentsConsolidationItemsDomain_DB3F81302FD1EA2EA4C780B19CE041BA_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsegmentsConsolidationItemsAxis_FDB69E25AB9684AA258580B19CE00379" xlink:to="loc_us-gaap_SubsegmentsConsolidationItemsDomain_DB3F81302FD1EA2EA4C780B19CE041BA_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsegmentsConsolidationItemsDomain" xlink:label="loc_us-gaap_SubsegmentsConsolidationItemsDomain_DB3F81302FD1EA2EA4C780B19CE041BA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsegmentsConsolidationItemsAxis_FDB69E25AB9684AA258580B19CE00379" xlink:to="loc_us-gaap_SubsegmentsConsolidationItemsDomain_DB3F81302FD1EA2EA4C780B19CE041BA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_B8C6726E9E6D657BADE780B19CE12009" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_A0116769D63D92D4B22780B19CE07CD8" xlink:to="loc_us-gaap_Revenues_B8C6726E9E6D657BADE780B19CE12009" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_EEA80A6AC527EC128CBA80B19CE1D817" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_A0116769D63D92D4B22780B19CE07CD8" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_EEA80A6AC527EC128CBA80B19CE1D817" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SegmentInformationTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SelectedQuarterlyFinancialData" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SelectedQuarterlyFinancialDataDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_9E825C7CD319949B4F5D5D5E016FF909" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_CDCF62A211482F3B51ED5D5E016CB192" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_9E825C7CD319949B4F5D5D5E016FF909" xlink:to="loc_us-gaap_StatementTable_CDCF62A211482F3B51ED5D5E016CB192" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EffectOfFourthQuarterEventsByTypeAxis" xlink:label="loc_us-gaap_EffectOfFourthQuarterEventsByTypeAxis_37F2685082F23D91929B5D5E016EFA03" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_CDCF62A211482F3B51ED5D5E016CB192" xlink:to="loc_us-gaap_EffectOfFourthQuarterEventsByTypeAxis_37F2685082F23D91929B5D5E016EFA03" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EffectOfFourthQuarterEventsTypeDomain" xlink:label="loc_us-gaap_EffectOfFourthQuarterEventsTypeDomain_8F1C411A89009D8B5D625D5E016FE545_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_EffectOfFourthQuarterEventsByTypeAxis_37F2685082F23D91929B5D5E016EFA03" xlink:to="loc_us-gaap_EffectOfFourthQuarterEventsTypeDomain_8F1C411A89009D8B5D625D5E016FE545_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EffectOfFourthQuarterEventsTypeDomain" xlink:label="loc_us-gaap_EffectOfFourthQuarterEventsTypeDomain_8F1C411A89009D8B5D625D5E016FE545" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_EffectOfFourthQuarterEventsByTypeAxis_37F2685082F23D91929B5D5E016EFA03" xlink:to="loc_us-gaap_EffectOfFourthQuarterEventsTypeDomain_8F1C411A89009D8B5D625D5E016FE545" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SelectedQuarterlyFinancialDataTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/StockCompensationPlan" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/StockCompensationPlanNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_2A982BE9B658B6066E985D5DFF32537F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_2A982BE9B658B6066E985D5DFF32537F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_BF8BDB6570C6D226EBF65D5DFF33D207" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_2A982BE9B658B6066E985D5DFF32537F" xlink:to="loc_srt_RangeAxis_BF8BDB6570C6D226EBF65D5DFF33D207" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_14B32ABA1C0240682D945D5DFF33AEEC_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_BF8BDB6570C6D226EBF65D5DFF33D207" xlink:to="loc_srt_RangeMember_14B32ABA1C0240682D945D5DFF33AEEC_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_14B32ABA1C0240682D945D5DFF33AEEC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_BF8BDB6570C6D226EBF65D5DFF33D207" xlink:to="loc_srt_RangeMember_14B32ABA1C0240682D945D5DFF33AEEC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_3C9E0CEFD4680D9F86695D5DFF33B883" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_14B32ABA1C0240682D945D5DFF33AEEC" xlink:to="loc_srt_MaximumMember_3C9E0CEFD4680D9F86695D5DFF33B883" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_18DABCD3F846DC61D38B5D5DFF34B8FA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_14B32ABA1C0240682D945D5DFF33AEEC" xlink:to="loc_srt_MinimumMember_18DABCD3F846DC61D38B5D5DFF34B8FA" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_UnrecognizedCompensationExpenseAxis" xlink:label="loc_mtn_UnrecognizedCompensationExpenseAxis_6ACACF39E98AF43966E65D5DFF34F44E" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_2A982BE9B658B6066E985D5DFF32537F" xlink:to="loc_mtn_UnrecognizedCompensationExpenseAxis_6ACACF39E98AF43966E65D5DFF34F44E" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_UnrecognizedCompensationExpenseDomain" xlink:label="loc_mtn_UnrecognizedCompensationExpenseDomain_2ABC13A1CCC065BAF95E5D5DFF34596C_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_mtn_UnrecognizedCompensationExpenseAxis_6ACACF39E98AF43966E65D5DFF34F44E" xlink:to="loc_mtn_UnrecognizedCompensationExpenseDomain_2ABC13A1CCC065BAF95E5D5DFF34596C_default" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_UnrecognizedCompensationExpenseDomain" xlink:label="loc_mtn_UnrecognizedCompensationExpenseDomain_2ABC13A1CCC065BAF95E5D5DFF34596C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_mtn_UnrecognizedCompensationExpenseAxis_6ACACF39E98AF43966E65D5DFF34F44E" xlink:to="loc_mtn_UnrecognizedCompensationExpenseDomain_2ABC13A1CCC065BAF95E5D5DFF34596C" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ExpectedToBeRecognizedInOneYearMember" xlink:label="loc_mtn_ExpectedToBeRecognizedInOneYearMember_1237C69150D2624E9C4E5D5DFF35E013" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_mtn_UnrecognizedCompensationExpenseDomain_2ABC13A1CCC065BAF95E5D5DFF34596C" xlink:to="loc_mtn_ExpectedToBeRecognizedInOneYearMember_1237C69150D2624E9C4E5D5DFF35E013" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis" xlink:label="loc_srt_StatementScenarioAxis_BF55FD582142CAC2B5175D5DFF380C59" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_2A982BE9B658B6066E985D5DFF32537F" xlink:to="loc_srt_StatementScenarioAxis_BF55FD582142CAC2B5175D5DFF380C59" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_2472C14CA79B0E67F9F05D5DFF386481_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_BF55FD582142CAC2B5175D5DFF380C59" xlink:to="loc_srt_ScenarioUnspecifiedDomain_2472C14CA79B0E67F9F05D5DFF386481_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_2472C14CA79B0E67F9F05D5DFF386481" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_BF55FD582142CAC2B5175D5DFF380C59" xlink:to="loc_srt_ScenarioUnspecifiedDomain_2472C14CA79B0E67F9F05D5DFF386481" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioForecastMember" xlink:label="loc_srt_ScenarioForecastMember_AFC8CD3859CDB507CB635D5DFF386010" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ScenarioUnspecifiedDomain_2472C14CA79B0E67F9F05D5DFF386481" xlink:to="loc_srt_ScenarioForecastMember_AFC8CD3859CDB507CB635D5DFF386010" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_732B87502B568FC5AA155D5DFF3BBD4B" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_2A982BE9B658B6066E985D5DFF32537F" xlink:to="loc_us-gaap_AwardTypeAxis_732B87502B568FC5AA155D5DFF3BBD4B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_C1D378BDB731F4935D8B5D5DFF3B1018_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_732B87502B568FC5AA155D5DFF3BBD4B" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_C1D378BDB731F4935D8B5D5DFF3B1018_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_C1D378BDB731F4935D8B5D5DFF3B1018" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_732B87502B568FC5AA155D5DFF3BBD4B" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_C1D378BDB731F4935D8B5D5DFF3B1018" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockAppreciationRightsSARSMember" xlink:label="loc_us-gaap_StockAppreciationRightsSARSMember_189193F0EA2715E43C685D5DFF3C478E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_C1D378BDB731F4935D8B5D5DFF3B1018" xlink:to="loc_us-gaap_StockAppreciationRightsSARSMember_189193F0EA2715E43C685D5DFF3C478E" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_RestrictedStockUnitsRsusMember" xlink:label="loc_mtn_RestrictedStockUnitsRsusMember_BA573730D4418672391F5D5DFF3DAE6B" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_C1D378BDB731F4935D8B5D5DFF3B1018" xlink:to="loc_mtn_RestrictedStockUnitsRsusMember_BA573730D4418672391F5D5DFF3DAE6B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_3CEA889375BA021134025D5DFF3D3A47" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_3CEA889375BA021134025D5DFF3D3A47" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardLife" xlink:label="loc_mtn_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardLife_7FD55B027199D4BCB9625D5DFF3DC02B" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_mtn_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardLife_7FD55B027199D4BCB9625D5DFF3DC02B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_EE2817F99B0F6EFBE9AD5D5DFF3E5499" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_EE2817F99B0F6EFBE9AD5D5DFF3E5499" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_2B2140C528184992B0855D5DFF3E8E3D" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_2B2140C528184992B0855D5DFF3E8E3D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_A7193E7E2628759E0ABE5D5DFF3EB7E2" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_A7193E7E2628759E0ABE5D5DFF3EB7E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_81FF2E0FDBDE8C3C9A255D5DFF3E6846" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_81FF2E0FDBDE8C3C9A255D5DFF3E6846" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_679EA9643B9182450EEE5D5DFF45769D" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_679EA9643B9182450EEE5D5DFF45769D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_54A566FC9676E0C3BBF15D5DFF45237B" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_54A566FC9676E0C3BBF15D5DFF45237B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_84039FA132107CC15F835D5DFF45CDDC" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_84039FA132107CC15F835D5DFF45CDDC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_9D36A76E888B4F21780E5D5DFF457D0E" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_9D36A76E888B4F21780E5D5DFF457D0E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_200D4529A5A2873957795D5DFF461960" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_200D4529A5A2873957795D5DFF461960" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_AD2C9A60DDAE4F6F5AAD5D5DFF464E91" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_AD2C9A60DDAE4F6F5AAD5D5DFF464E91" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_C4D279A78DBC71CA55155D5DFF466895" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_D7C53D14581E002737935D5DFF3D286E" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions_C4D279A78DBC71CA55155D5DFF466895" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/StockCompensationPlanScheduleOfShareBasedCompensationOptionAndSarsAwardActivityDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/StockCompensationPlanScheduleOfShareBasedCompensationRestrictedStockUnitsActivityDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_5FA3691D64A8CA92B6F25D5E06B6EAB3" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_479AEC40F00AC393683D5D5E06B2A1CD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_5FA3691D64A8CA92B6F25D5E06B6EAB3" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_479AEC40F00AC393683D5D5E06B2A1CD" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_8A075E9B6F2E0F01CADC5D5E06B2923D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_479AEC40F00AC393683D5D5E06B2A1CD" xlink:to="loc_us-gaap_AwardTypeAxis_8A075E9B6F2E0F01CADC5D5E06B2923D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_87CDA54A2919D00183705D5E06B563BD_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_8A075E9B6F2E0F01CADC5D5E06B2923D" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_87CDA54A2919D00183705D5E06B563BD_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_87CDA54A2919D00183705D5E06B563BD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_8A075E9B6F2E0F01CADC5D5E06B2923D" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_87CDA54A2919D00183705D5E06B563BD" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_RestrictedStockUnitsRsusMember" xlink:label="loc_mtn_RestrictedStockUnitsRsusMember_A6E44258733425DB64E15D5E06B66234" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_87CDA54A2919D00183705D5E06B563BD" xlink:to="loc_mtn_RestrictedStockUnitsRsusMember_A6E44258733425DB64E15D5E06B66234" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementRestrictedStockUnitsNonvestedNumber" xlink:label="loc_mtn_ShareBasedCompensationArrangementRestrictedStockUnitsNonvestedNumber_688620DCD271215985675D5E06B64875" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5FA3691D64A8CA92B6F25D5E06B6EAB3" xlink:to="loc_mtn_ShareBasedCompensationArrangementRestrictedStockUnitsNonvestedNumber_688620DCD271215985675D5E06B64875" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementRestrictedStockUnitsGrantedInPeriod" xlink:label="loc_mtn_ShareBasedCompensationArrangementRestrictedStockUnitsGrantedInPeriod_FDD9655E6C71577079C15D5E06B70B03" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5FA3691D64A8CA92B6F25D5E06B6EAB3" xlink:to="loc_mtn_ShareBasedCompensationArrangementRestrictedStockUnitsGrantedInPeriod_FDD9655E6C71577079C15D5E06B70B03" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_NumberOfRestrictedStockUnitsVestedDuringPeriod" xlink:label="loc_mtn_NumberOfRestrictedStockUnitsVestedDuringPeriod_185D4E1164B6E02C0EE95D5E06B7CF06" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5FA3691D64A8CA92B6F25D5E06B6EAB3" xlink:to="loc_mtn_NumberOfRestrictedStockUnitsVestedDuringPeriod_185D4E1164B6E02C0EE95D5E06B7CF06" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementRestrictedStockUnitsForfeitedInPeriod" xlink:label="loc_mtn_ShareBasedCompensationArrangementRestrictedStockUnitsForfeitedInPeriod_4B4EC1240A74D5DD63525D5E06B7821F" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5FA3691D64A8CA92B6F25D5E06B6EAB3" xlink:to="loc_mtn_ShareBasedCompensationArrangementRestrictedStockUnitsForfeitedInPeriod_4B4EC1240A74D5DD63525D5E06B7821F" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementRestrictedStockUnitsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_mtn_ShareBasedCompensationArrangementRestrictedStockUnitsNonvestedWeightedAverageGrantDateFairValue_7506C041830D264EEDB75D5E06B81549" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5FA3691D64A8CA92B6F25D5E06B6EAB3" xlink:to="loc_mtn_ShareBasedCompensationArrangementRestrictedStockUnitsNonvestedWeightedAverageGrantDateFairValue_7506C041830D264EEDB75D5E06B81549" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementRestriictedStockUnitsGrantedInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_mtn_ShareBasedCompensationArrangementRestriictedStockUnitsGrantedInPeriodWeightedAverageGrantDateFairValue_218DB7213039C0E1170A5D5E06B9DD3C" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5FA3691D64A8CA92B6F25D5E06B6EAB3" xlink:to="loc_mtn_ShareBasedCompensationArrangementRestriictedStockUnitsGrantedInPeriodWeightedAverageGrantDateFairValue_218DB7213039C0E1170A5D5E06B9DD3C" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementRestrictedStockUnitsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_mtn_ShareBasedCompensationArrangementRestrictedStockUnitsVestedInPeriodWeightedAverageGrantDateFairValue_70116825DD12733EFB935D5E06B94AA8" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5FA3691D64A8CA92B6F25D5E06B6EAB3" xlink:to="loc_mtn_ShareBasedCompensationArrangementRestrictedStockUnitsVestedInPeriodWeightedAverageGrantDateFairValue_70116825DD12733EFB935D5E06B94AA8" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementRestrictedStockUnitsForfeitedInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_mtn_ShareBasedCompensationArrangementRestrictedStockUnitsForfeitedInPeriodWeightedAverageGrantDateFairValue_12EE82580506638868515D5E06B9277B" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5FA3691D64A8CA92B6F25D5E06B6EAB3" xlink:to="loc_mtn_ShareBasedCompensationArrangementRestrictedStockUnitsForfeitedInPeriodWeightedAverageGrantDateFairValue_12EE82580506638868515D5E06B9277B" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/StockCompensationPlanScheduleOfShareBasedCompensationSarsActivityDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_7F2B2FBD2862D94033B75D5E060ED389" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_65429292CEC8E279CF6F5D5E060C8C17" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_7F2B2FBD2862D94033B75D5E060ED389" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_65429292CEC8E279CF6F5D5E060C8C17" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_B1E105F79AC0446FEE1B5D5E060D516A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_65429292CEC8E279CF6F5D5E060C8C17" xlink:to="loc_us-gaap_AwardTypeAxis_B1E105F79AC0446FEE1B5D5E060D516A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_403D3EBAA6E75F6542565D5E060DAF4B_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_B1E105F79AC0446FEE1B5D5E060D516A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_403D3EBAA6E75F6542565D5E060DAF4B_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_403D3EBAA6E75F6542565D5E060DAF4B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_B1E105F79AC0446FEE1B5D5E060D516A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_403D3EBAA6E75F6542565D5E060DAF4B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockAppreciationRightsSARSMember" xlink:label="loc_us-gaap_StockAppreciationRightsSARSMember_73DABA26621B6D3048C65D5E060DD48D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_403D3EBAA6E75F6542565D5E060DAF4B" xlink:to="loc_us-gaap_StockAppreciationRightsSARSMember_73DABA26621B6D3048C65D5E060DD48D" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndSarsOutstandingNumber" xlink:label="loc_mtn_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndSarsOutstandingNumber_4ED8300EA1E82D5C9B575D5E060EF82B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7F2B2FBD2862D94033B75D5E060ED389" xlink:to="loc_mtn_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndSarsOutstandingNumber_4ED8300EA1E82D5C9B575D5E060EF82B" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementSarsGrantsInPeriod" xlink:label="loc_mtn_ShareBasedCompensationArrangementSarsGrantsInPeriod_AC593BD79032079048535D5E061097D2" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7F2B2FBD2862D94033B75D5E060ED389" xlink:to="loc_mtn_ShareBasedCompensationArrangementSarsGrantsInPeriod_AC593BD79032079048535D5E061097D2" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementSarsVestedInPeriod" xlink:label="loc_mtn_ShareBasedCompensationArrangementSarsVestedInPeriod_093CD58522528CB3F03C5D5E06101239" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7F2B2FBD2862D94033B75D5E060ED389" xlink:to="loc_mtn_ShareBasedCompensationArrangementSarsVestedInPeriod_093CD58522528CB3F03C5D5E06101239" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementSarsForfeitedInPeriod" xlink:label="loc_mtn_ShareBasedCompensationArrangementSarsForfeitedInPeriod_C1D818690ED6047BC0EE5D5E061035FA" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7F2B2FBD2862D94033B75D5E060ED389" xlink:to="loc_mtn_ShareBasedCompensationArrangementSarsForfeitedInPeriod_C1D818690ED6047BC0EE5D5E061035FA" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementSarsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_mtn_ShareBasedCompensationArrangementSarsNonvestedWeightedAverageGrantDateFairValue_D6F1B84C192AE041E7395D5E06117B9F" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7F2B2FBD2862D94033B75D5E060ED389" xlink:to="loc_mtn_ShareBasedCompensationArrangementSarsNonvestedWeightedAverageGrantDateFairValue_D6F1B84C192AE041E7395D5E06117B9F" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementSarsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_mtn_ShareBasedCompensationArrangementSarsGrantsInPeriodWeightedAverageGrantDateFairValue_1491497838986C7B4B3A5D5E0611BF8C" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7F2B2FBD2862D94033B75D5E060ED389" xlink:to="loc_mtn_ShareBasedCompensationArrangementSarsGrantsInPeriodWeightedAverageGrantDateFairValue_1491497838986C7B4B3A5D5E0611BF8C" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementSarsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_mtn_ShareBasedCompensationArrangementSarsVestedInPeriodWeightedAverageGrantDateFairValue_4D843DBC3B51AF47F3755D5E06119109" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7F2B2FBD2862D94033B75D5E060ED389" xlink:to="loc_mtn_ShareBasedCompensationArrangementSarsVestedInPeriodWeightedAverageGrantDateFairValue_4D843DBC3B51AF47F3755D5E06119109" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_ShareBasedCompensationArrangementSarsForfeitedInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_mtn_ShareBasedCompensationArrangementSarsForfeitedInPeriodWeightedAverageGrantDateFairValue_573A66668C60110A07C55D5E06111FF3" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7F2B2FBD2862D94033B75D5E060ED389" xlink:to="loc_mtn_ShareBasedCompensationArrangementSarsForfeitedInPeriodWeightedAverageGrantDateFairValue_573A66668C60110A07C55D5E06111FF3" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/StockCompensationPlanScheduleOfShareBasedCompensationValuationModelDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_B796319D45CF6F6599805D5DFD750E79" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F1E9EA6AE5DEC05F52315D5DFD6FA9EB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_B796319D45CF6F6599805D5DFD750E79" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F1E9EA6AE5DEC05F52315D5DFD6FA9EB" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_12895140D5570BA8C9B15D5DFD70BE05" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F1E9EA6AE5DEC05F52315D5DFD6FA9EB" xlink:to="loc_srt_RangeAxis_12895140D5570BA8C9B15D5DFD70BE05" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_6FE9F4FF3E8DF5179A125D5DFD70AD9A_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_12895140D5570BA8C9B15D5DFD70BE05" xlink:to="loc_srt_RangeMember_6FE9F4FF3E8DF5179A125D5DFD70AD9A_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_6FE9F4FF3E8DF5179A125D5DFD70AD9A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_12895140D5570BA8C9B15D5DFD70BE05" xlink:to="loc_srt_RangeMember_6FE9F4FF3E8DF5179A125D5DFD70AD9A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_9A8D98852FB1C7736EB75D5DFD7352E1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_6FE9F4FF3E8DF5179A125D5DFD70AD9A" xlink:to="loc_srt_MinimumMember_9A8D98852FB1C7736EB75D5DFD7352E1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_4167199A40AD3C13D73A5D5DFD73D641" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_6FE9F4FF3E8DF5179A125D5DFD70AD9A" xlink:to="loc_srt_MaximumMember_4167199A40AD3C13D73A5D5DFD73D641" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_54BBBC3025B3735D2FB25D5DFD763ECE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_B796319D45CF6F6599805D5DFD750E79" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_54BBBC3025B3735D2FB25D5DFD763ECE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_CC7B1ED78ED7D65F667E5D5DFD76E8CF" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_B796319D45CF6F6599805D5DFD750E79" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_CC7B1ED78ED7D65F667E5D5DFD76E8CF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_84A012D95989264D58CD5D5DFD76F210" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_B796319D45CF6F6599805D5DFD750E79" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_84A012D95989264D58CD5D5DFD76F210" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum_0F1A19F55B989ED5679B5D5DFD770008" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_B796319D45CF6F6599805D5DFD750E79" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum_0F1A19F55B989ED5679B5D5DFD770008" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum_DECBA5FD136AE5C1616E5D5DFD77D5D3" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_B796319D45CF6F6599805D5DFD750E79" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum_DECBA5FD136AE5C1616E5D5DFD77D5D3" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/StockCompensationPlanTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/StockRepurchasePlan" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/StockRepurchasePlanDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AcceleratedShareRepurchasesLineItems" xlink:label="loc_us-gaap_AcceleratedShareRepurchasesLineItems_FEF67B992F82C1ADCA388396D718893A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AcceleratedShareRepurchasesTable" xlink:label="loc_us-gaap_AcceleratedShareRepurchasesTable_80C0A8CCE2299A5F08A48396D717FEBF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesLineItems_FEF67B992F82C1ADCA388396D718893A" xlink:to="loc_us-gaap_AcceleratedShareRepurchasesTable_80C0A8CCE2299A5F08A48396D717FEBF" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AcceleratedShareRepurchasesDateAxis" xlink:label="loc_us-gaap_AcceleratedShareRepurchasesDateAxis_5D53EF438A24217DC5648396D717E1F1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesTable_80C0A8CCE2299A5F08A48396D717FEBF" xlink:to="loc_us-gaap_AcceleratedShareRepurchasesDateAxis_5D53EF438A24217DC5648396D717E1F1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AcceleratedShareRepurchasesDateDomain" xlink:label="loc_us-gaap_AcceleratedShareRepurchasesDateDomain_5136127FCFFC1945D6F18396D717835E_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesDateAxis_5D53EF438A24217DC5648396D717E1F1" xlink:to="loc_us-gaap_AcceleratedShareRepurchasesDateDomain_5136127FCFFC1945D6F18396D717835E_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AcceleratedShareRepurchasesDateDomain" xlink:label="loc_us-gaap_AcceleratedShareRepurchasesDateDomain_5136127FCFFC1945D6F18396D717835E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesDateAxis_5D53EF438A24217DC5648396D717E1F1" xlink:to="loc_us-gaap_AcceleratedShareRepurchasesDateDomain_5136127FCFFC1945D6F18396D717835E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TreasuryStockSharesAcquired" xlink:label="loc_us-gaap_TreasuryStockSharesAcquired_6B5C6BB6697B74C830688396D71895DB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesLineItems_FEF67B992F82C1ADCA388396D718893A" xlink:to="loc_us-gaap_TreasuryStockSharesAcquired_6B5C6BB6697B74C830688396D71895DB" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SummaryOfSignificantAccountingPolicies" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SummaryOfSignificantAccountingPoliciesAllocationOfStockBasedCompensationExpenseDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_C63C5AC4DBDF6F7C273A5D5E06D054C3" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable" xlink:label="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_4DA49FE01F0158B64DB25D5E06CD838F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_C63C5AC4DBDF6F7C273A5D5E06D054C3" xlink:to="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_4DA49FE01F0158B64DB25D5E06CD838F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_BF4B1E5F66832914BB3F5D5E06CE465D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_4DA49FE01F0158B64DB25D5E06CD838F" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_BF4B1E5F66832914BB3F5D5E06CE465D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_165CB67AC901936452605D5E06CE2ABE_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_BF4B1E5F66832914BB3F5D5E06CE465D" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_165CB67AC901936452605D5E06CE2ABE_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_165CB67AC901936452605D5E06CE2ABE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_BF4B1E5F66832914BB3F5D5E06CE465D" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_165CB67AC901936452605D5E06CE2ABE" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_MountainOperatingExpenseMember" xlink:label="loc_mtn_MountainOperatingExpenseMember_832695867E58FDF149C35D5E06CF8AA8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_165CB67AC901936452605D5E06CE2ABE" xlink:to="loc_mtn_MountainOperatingExpenseMember_832695867E58FDF149C35D5E06CF8AA8" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_LodgingOperatingExpenseMember" xlink:label="loc_mtn_LodgingOperatingExpenseMember_5D680C7EFF5A0638E4C25D5E06CFE852" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_165CB67AC901936452605D5E06CE2ABE" xlink:to="loc_mtn_LodgingOperatingExpenseMember_5D680C7EFF5A0638E4C25D5E06CFE852" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_RealEstateOperatingExpenseMember" xlink:label="loc_mtn_RealEstateOperatingExpenseMember_36973CB027F67744092B5D5E06CFF512" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_165CB67AC901936452605D5E06CE2ABE" xlink:to="loc_mtn_RealEstateOperatingExpenseMember_36973CB027F67744092B5D5E06CFF512" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_F11F14E1F5515726DA405D5E06D03F88" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C63C5AC4DBDF6F7C273A5D5E06D054C3" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_F11F14E1F5515726DA405D5E06D03F88" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_902B589F75555F28E0BC5D5E06D09AC7" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C63C5AC4DBDF6F7C273A5D5E06D054C3" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_902B589F75555F28E0BC5D5E06D09AC7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_9A967CA6B1EB708CCE5A5D5E06D15F91" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_C63C5AC4DBDF6F7C273A5D5E06D054C3" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_9A967CA6B1EB708CCE5A5D5E06D15F91" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SummaryOfSignificantAccountingPoliciesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfChangeInAccountingEstimateTable" xlink:label="loc_us-gaap_ScheduleOfChangeInAccountingEstimateTable_A17F7DD5985FFE642A8498FD9D2B1BFD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_ScheduleOfChangeInAccountingEstimateTable_A17F7DD5985FFE642A8498FD9D2B1BFD" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_BB0390779C5328CDADD298FD9D2B01D5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfChangeInAccountingEstimateTable_A17F7DD5985FFE642A8498FD9D2B1BFD" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_BB0390779C5328CDADD298FD9D2B01D5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_8CA5FF63E9C508F1385D98FD9D2C4BCC_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_BB0390779C5328CDADD298FD9D2B01D5" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_8CA5FF63E9C508F1385D98FD9D2C4BCC_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_8CA5FF63E9C508F1385D98FD9D2C4BCC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_BB0390779C5328CDADD298FD9D2B01D5" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_8CA5FF63E9C508F1385D98FD9D2C4BCC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillMember" xlink:label="loc_us-gaap_GoodwillMember_CBA64A946E6539777E0198FD9D2C6323" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_8CA5FF63E9C508F1385D98FD9D2C4BCC" xlink:to="loc_us-gaap_GoodwillMember_CBA64A946E6539777E0198FD9D2C6323" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMember" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMember_061130A7C1BEB08D849498FD9D2C5DF1" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_8CA5FF63E9C508F1385D98FD9D2C4BCC" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMember_061130A7C1BEB08D849498FD9D2C5DF1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_StatementScenarioAxis" xlink:label="loc_srt_StatementScenarioAxis_BC9309F732761F84275B98FD9D2DF7F4" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfChangeInAccountingEstimateTable_A17F7DD5985FFE642A8498FD9D2B1BFD" xlink:to="loc_srt_StatementScenarioAxis_BC9309F732761F84275B98FD9D2DF7F4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_6FA132C6034DF3DDA5A398FD9D2D94C9_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_BC9309F732761F84275B98FD9D2DF7F4" xlink:to="loc_srt_ScenarioUnspecifiedDomain_6FA132C6034DF3DDA5A398FD9D2D94C9_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_6FA132C6034DF3DDA5A398FD9D2D94C9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_BC9309F732761F84275B98FD9D2DF7F4" xlink:to="loc_srt_ScenarioUnspecifiedDomain_6FA132C6034DF3DDA5A398FD9D2D94C9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ScenarioForecastMember" xlink:label="loc_srt_ScenarioForecastMember_6833C9E0A27F9826A64B98FD9D2DD339" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ScenarioUnspecifiedDomain_6FA132C6034DF3DDA5A398FD9D2D94C9" xlink:to="loc_srt_ScenarioForecastMember_6833C9E0A27F9826A64B98FD9D2DD339" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_00B8BE757FE8E1720B1C98FD9D2D77EB" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfChangeInAccountingEstimateTable_A17F7DD5985FFE642A8498FD9D2B1BFD" xlink:to="loc_srt_RangeAxis_00B8BE757FE8E1720B1C98FD9D2D77EB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_364AA5A0C19A9F26B9E798FD9D2D51F9_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_00B8BE757FE8E1720B1C98FD9D2D77EB" xlink:to="loc_srt_RangeMember_364AA5A0C19A9F26B9E798FD9D2D51F9_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_364AA5A0C19A9F26B9E798FD9D2D51F9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_00B8BE757FE8E1720B1C98FD9D2D77EB" xlink:to="loc_srt_RangeMember_364AA5A0C19A9F26B9E798FD9D2D51F9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_6BAF6EBFE37B429C966898FD9D2ECE18" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_364AA5A0C19A9F26B9E798FD9D2D51F9" xlink:to="loc_srt_MinimumMember_6BAF6EBFE37B429C966898FD9D2ECE18" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_5B71E42CDB677270EBEE98FD9D2E806F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_364AA5A0C19A9F26B9E798FD9D2D51F9" xlink:to="loc_srt_MaximumMember_5B71E42CDB677270EBEE98FD9D2E806F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_DBF28039BE21102B7E9698FD9D2E81EB" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfChangeInAccountingEstimateTable_A17F7DD5985FFE642A8498FD9D2B1BFD" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_DBF28039BE21102B7E9698FD9D2E81EB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_12811B8B2EBDD5C0FBC998FD9D2E6249_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_DBF28039BE21102B7E9698FD9D2E81EB" xlink:to="loc_us-gaap_EquityComponentDomain_12811B8B2EBDD5C0FBC998FD9D2E6249_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_12811B8B2EBDD5C0FBC998FD9D2E6249" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_DBF28039BE21102B7E9698FD9D2E81EB" xlink:to="loc_us-gaap_EquityComponentDomain_12811B8B2EBDD5C0FBC998FD9D2E6249" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_E8B3D0CE887BA228E43898FD9D2F77A2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_12811B8B2EBDD5C0FBC998FD9D2E6249" xlink:to="loc_us-gaap_RetainedEarningsMember_E8B3D0CE887BA228E43898FD9D2F77A2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_2F3434F44D1F247B5E3098FD9D2F0992" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfChangeInAccountingEstimateTable_A17F7DD5985FFE642A8498FD9D2B1BFD" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_2F3434F44D1F247B5E3098FD9D2F0992" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_FA5212217C207B1362A098FD9D2F706D_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_2F3434F44D1F247B5E3098FD9D2F0992" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_FA5212217C207B1362A098FD9D2F706D_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_FA5212217C207B1362A098FD9D2F706D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_2F3434F44D1F247B5E3098FD9D2F0992" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_FA5212217C207B1362A098FD9D2F706D" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_A6.25NotesMember" xlink:label="loc_mtn_A6.25NotesMember_86D8DF6D083C4130CFC098FD9D2FDC10" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_FA5212217C207B1362A098FD9D2F706D" xlink:to="loc_mtn_A6.25NotesMember_86D8DF6D083C4130CFC098FD9D2FDC10" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EPRSecuredNotesMember" xlink:label="loc_mtn_EPRSecuredNotesMember_C3D18D02B186E476C40B98FD9D305891" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_FA5212217C207B1362A098FD9D2F706D" xlink:to="loc_mtn_EPRSecuredNotesMember_C3D18D02B186E476C40B98FD9D305891" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_EB5DevelopmentNotesMember" xlink:label="loc_mtn_EB5DevelopmentNotesMember_1C554624EADD702D8E8A98FD9D304567" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_FA5212217C207B1362A098FD9D2F706D" xlink:to="loc_mtn_EB5DevelopmentNotesMember_1C554624EADD702D8E8A98FD9D304567" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_InterestRateSwapNotionalAmount" xlink:label="loc_mtn_InterestRateSwapNotionalAmount_D72E38E9C5E8069F3B6B98FD9D303329" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_mtn_InterestRateSwapNotionalAmount_D72E38E9C5E8069F3B6B98FD9D303329" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NotesAndLoansPayable" xlink:label="loc_us-gaap_NotesAndLoansPayable_6A41619131466685A54F98FD9D30433A" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_NotesAndLoansPayable_6A41619131466685A54F98FD9D30433A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentFairValue" xlink:label="loc_us-gaap_DebtInstrumentFairValue_6C334CA8E23A51BE3AF998FD9D302077" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_DebtInstrumentFairValue_6C334CA8E23A51BE3AF998FD9D302077" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetImpairmentCharges" xlink:label="loc_us-gaap_AssetImpairmentCharges_DB26CDC2115F84FAE3E898FD9D31B7AE" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_AssetImpairmentCharges_DB26CDC2115F84FAE3E898FD9D31B7AE" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_AccountsPayableAccruedLiabilities" xlink:label="loc_mtn_AccountsPayableAccruedLiabilities_C2B6545C282E12C1EA9698FD9D318A6B" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_mtn_AccountsPayableAccruedLiabilities_C2B6545C282E12C1EA9698FD9D318A6B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_635649D8CFFEDF0C098698FD9D311258" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_635649D8CFFEDF0C098698FD9D311258" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetImpairment" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetImpairment_4058D72E7A898EBCD82398FD9D319A11" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetImpairment_4058D72E7A898EBCD82398FD9D319A11" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdvertisingExpense" xlink:label="loc_us-gaap_AdvertisingExpense_63841D0CB2C9C1FC34C198FD9D31198C" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_AdvertisingExpense_63841D0CB2C9C1FC34C198FD9D31198C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_9DDEB17CA7E34FB8F10A98FD9D31E8AC" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_9DDEB17CA7E34FB8F10A98FD9D31E8AC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_84CC5752E0785E03196098FD9D323247" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_84CC5752E0785E03196098FD9D323247" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1" xlink:label="loc_us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1_303AF0BC9A4050C9599298FD9D324942" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1_303AF0BC9A4050C9599298FD9D324942" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestRateCashFlowHedgeLiabilityAtFairValue" xlink:label="loc_us-gaap_InterestRateCashFlowHedgeLiabilityAtFairValue_E37EB2A5CDD5616301E598FD9D326E70" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_InterestRateCashFlowHedgeLiabilityAtFairValue_E37EB2A5CDD5616301E598FD9D326E70" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="loc_us-gaap_OperatingLeaseLiability_D9BC3CADEB4E8F570B3098FD9D325F83" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_OperatingLeaseLiability_D9BC3CADEB4E8F570B3098FD9D325F83" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_D2A6A124D75AD100B87C98FD9D320FE7" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_D2A6A124D75AD100B87C98FD9D320FE7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_1886160761B2FBB53F9398FD9D339CBE" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_1886160761B2FBB53F9398FD9D339CBE" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_Rightofuseassetadjustments" xlink:label="loc_mtn_Rightofuseassetadjustments_174FDF42F83051FC9B6998FD9D33ED10" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_2855D5E9D94380F8F9B198FD9D30312D" xlink:to="loc_mtn_Rightofuseassetadjustments_174FDF42F83051FC9B6998FD9D33ED10" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SummaryOfSignificantAccountingPoliciesSummaryOnEstimatedUsefulLifeOfPropertyPlantAndEquipmentDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_52ED3CACED25337B67245D5E044110E9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_7108479341F64B7F185A5D5E04367178" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_52ED3CACED25337B67245D5E044110E9" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_7108479341F64B7F185A5D5E04367178" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_23169FAEAD84C8124FDB5D5E0436DD03" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_7108479341F64B7F185A5D5E04367178" xlink:to="loc_srt_RangeAxis_23169FAEAD84C8124FDB5D5E0436DD03" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_38D4C611C2A67DC2B2C65D5E0437B500_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_23169FAEAD84C8124FDB5D5E0436DD03" xlink:to="loc_srt_RangeMember_38D4C611C2A67DC2B2C65D5E0437B500_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_38D4C611C2A67DC2B2C65D5E0437B500" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_23169FAEAD84C8124FDB5D5E0436DD03" xlink:to="loc_srt_RangeMember_38D4C611C2A67DC2B2C65D5E0437B500" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_F71BD4FE4482B67ECDA55D5E0437EF48" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_38D4C611C2A67DC2B2C65D5E0437B500" xlink:to="loc_srt_MinimumMember_F71BD4FE4482B67ECDA55D5E0437EF48" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_9E921FCE22DB96558F255D5E0437F3D7" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_38D4C611C2A67DC2B2C65D5E0437B500" xlink:to="loc_srt_MaximumMember_9E921FCE22DB96558F255D5E0437F3D7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_12D3AE11F2B213D9E9605D5E04373CA9" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_7108479341F64B7F185A5D5E04367178" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_12D3AE11F2B213D9E9605D5E04373CA9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7B0041C710AD5EA786415D5E0437C83C_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_12D3AE11F2B213D9E9605D5E04373CA9" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7B0041C710AD5EA786415D5E0437C83C_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7B0041C710AD5EA786415D5E0437C83C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_12D3AE11F2B213D9E9605D5E04373CA9" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7B0041C710AD5EA786415D5E0437C83C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LandImprovementsMember" xlink:label="loc_us-gaap_LandImprovementsMember_24793EE6D4AC369AA0A75D5E04373D51" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7B0041C710AD5EA786415D5E0437C83C" xlink:to="loc_us-gaap_LandImprovementsMember_24793EE6D4AC369AA0A75D5E04373D51" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BuildingAndBuildingImprovementsMember" xlink:label="loc_us-gaap_BuildingAndBuildingImprovementsMember_9241C078CC00BC53F42E5D5E043E5B81" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7B0041C710AD5EA786415D5E0437C83C" xlink:to="loc_us-gaap_BuildingAndBuildingImprovementsMember_9241C078CC00BC53F42E5D5E043E5B81" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MachineryAndEquipmentMember" xlink:label="loc_us-gaap_MachineryAndEquipmentMember_F615960DD620241697FD5D5E043F7AD1" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7B0041C710AD5EA786415D5E0437C83C" xlink:to="loc_us-gaap_MachineryAndEquipmentMember_F615960DD620241697FD5D5E043F7AD1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FurnitureAndFixturesMember" xlink:label="loc_us-gaap_FurnitureAndFixturesMember_01FDDE436C12BBD145E25D5E0440F265" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7B0041C710AD5EA786415D5E0437C83C" xlink:to="loc_us-gaap_FurnitureAndFixturesMember_01FDDE436C12BBD145E25D5E0440F265" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SoftwareAndSoftwareDevelopmentCostsMember" xlink:label="loc_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_AECE7D596AFBB961A5585D5E04405C88" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7B0041C710AD5EA786415D5E0437C83C" xlink:to="loc_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_AECE7D596AFBB961A5585D5E04405C88" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_VehiclesMember" xlink:label="loc_us-gaap_VehiclesMember_E43F658A4235E98ED9655D5E0441260B" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7B0041C710AD5EA786415D5E0437C83C" xlink:to="loc_us-gaap_VehiclesMember_E43F658A4235E98ED9655D5E0441260B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_A04452499DF4A99F07B75D5E04423C4A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_52ED3CACED25337B67245D5E044110E9" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_A04452499DF4A99F07B75D5E04423C4A" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SummaryOfSignificantAccountingPoliciesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformation" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationChangesInGoodwillAmountDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_8B6C32C36C9E1DAC33548396D7DA7168" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_90C3055397AC7971863F8396D7D806B6" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_8B6C32C36C9E1DAC33548396D7DA7168" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_90C3055397AC7971863F8396D7D806B6" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_B25E4B076A5020D3C8708396D7D99F4A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_90C3055397AC7971863F8396D7D806B6" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_B25E4B076A5020D3C8708396D7D99F4A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_5EEA018D68DC4706D3938396D7D91088_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_B25E4B076A5020D3C8708396D7D99F4A" xlink:to="loc_us-gaap_SegmentDomain_5EEA018D68DC4706D3938396D7D91088_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_5EEA018D68DC4706D3938396D7D91088" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_B25E4B076A5020D3C8708396D7D99F4A" xlink:to="loc_us-gaap_SegmentDomain_5EEA018D68DC4706D3938396D7D91088" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_MountainMember" xlink:label="loc_mtn_MountainMember_D7AE8DEB796E67D995A68396D7D96906" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_5EEA018D68DC4706D3938396D7D91088" xlink:to="loc_mtn_MountainMember_D7AE8DEB796E67D995A68396D7D96906" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_LodgingMember" xlink:label="loc_mtn_LodgingMember_DE21B770BE385A4AFE8E8396D7D9E9A6" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_5EEA018D68DC4706D3938396D7D91088" xlink:to="loc_mtn_LodgingMember_DE21B770BE385A4AFE8E8396D7D9E9A6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_9FE534D501A78B5506708396D7DA6374" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_8B6C32C36C9E1DAC33548396D7DA7168" xlink:to="loc_us-gaap_Goodwill_9FE534D501A78B5506708396D7DA6374" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_BE8B6910CA3A649845698396D7DAD744" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_8B6C32C36C9E1DAC33548396D7DA7168" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_BE8B6910CA3A649845698396D7DAD744" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillImpairmentLoss" xlink:label="loc_us-gaap_GoodwillImpairmentLoss_CDEB65CE4CC32D2C1FB98396D7DACECC" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_8B6C32C36C9E1DAC33548396D7DA7168" xlink:to="loc_us-gaap_GoodwillImpairmentLoss_CDEB65CE4CC32D2C1FB98396D7DACECC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillForeignCurrencyTranslationGainLoss" xlink:label="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_11A7AEBB0FB2DF5967CB8396D7DAF285" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_8B6C32C36C9E1DAC33548396D7DA7168" xlink:to="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_11A7AEBB0FB2DF5967CB8396D7DAF285" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationComponentsOfAccountsPayableAndAccruedLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_8B8E0EE2D796BA0E9D5483C4D38ED895" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_F8C8CC7D6795C2912AFD83C4D38DE556" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_8B8E0EE2D796BA0E9D5483C4D38ED895" xlink:to="loc_us-gaap_StatementTable_F8C8CC7D6795C2912AFD83C4D38DE556" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_FF2C9347CC3031D20F9683C4FE92C674" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_F8C8CC7D6795C2912AFD83C4D38DE556" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_FF2C9347CC3031D20F9683C4FE92C674" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_B88C3F74682A1BFAAB4D83C4FE96DB04_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_FF2C9347CC3031D20F9683C4FE92C674" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_B88C3F74682A1BFAAB4D83C4FE96DB04_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_B88C3F74682A1BFAAB4D83C4FE96DB04" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_FF2C9347CC3031D20F9683C4FE92C674" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_B88C3F74682A1BFAAB4D83C4FE96DB04" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationComponentsOfOtherLongTermLiabilitiesDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationCompositionOfGoodwillAndIntangibleAssetsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_520C6C6529895754660298FD9C3095BB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_StatementTable_520C6C6529895754660298FD9C3095BB" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_699FB86ED9089E154D3C98FD9C30466A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_520C6C6529895754660298FD9C3095BB" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_699FB86ED9089E154D3C98FD9C30466A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_4147F55E191AC80D9A8498FD9C30BD7D_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_699FB86ED9089E154D3C98FD9C30466A" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_4147F55E191AC80D9A8498FD9C30BD7D_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_4147F55E191AC80D9A8498FD9C30BD7D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_699FB86ED9089E154D3C98FD9C30466A" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_4147F55E191AC80D9A8498FD9C30BD7D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_5BC19B478DC2703A4B6E98FD9C314EFC" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_520C6C6529895754660298FD9C3095BB" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_5BC19B478DC2703A4B6E98FD9C314EFC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_B32FD6ADFDE11D77075998FD9C3107F8_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_5BC19B478DC2703A4B6E98FD9C314EFC" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_B32FD6ADFDE11D77075998FD9C3107F8_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_B32FD6ADFDE11D77075998FD9C3107F8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_5BC19B478DC2703A4B6E98FD9C314EFC" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_B32FD6ADFDE11D77075998FD9C3107F8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillMember" xlink:label="loc_us-gaap_GoodwillMember_9A266EBEA37BE6D79FD598FD9C31C6EE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_B32FD6ADFDE11D77075998FD9C3107F8" xlink:to="loc_us-gaap_GoodwillMember_9A266EBEA37BE6D79FD598FD9C31C6EE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMember" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMember_1DEE3F591C4611CDCA0098FD9C32E2E6" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_B32FD6ADFDE11D77075998FD9C3107F8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMember_1DEE3F591C4611CDCA0098FD9C32E2E6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetImpairmentCharges" xlink:label="loc_us-gaap_AssetImpairmentCharges_8A7307CB8543F64CF83098FD9C32EBD3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_AssetImpairmentCharges_8A7307CB8543F64CF83098FD9C32EBD3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillGross" xlink:label="loc_us-gaap_GoodwillGross_75955584AA5116B648C098FD9C3260A1" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_GoodwillGross_75955584AA5116B648C098FD9C3260A1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLoss" xlink:label="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_7A1D1E5EFDA61B15D58998FD9C32A8BE" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_7A1D1E5EFDA61B15D58998FD9C32A8BE" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_GoodwillAccumulatedAmortization" xlink:label="loc_mtn_GoodwillAccumulatedAmortization_584F031E3F84F0EB20F598FD9C3324C4" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_mtn_GoodwillAccumulatedAmortization_584F031E3F84F0EB20F598FD9C3324C4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_3D217CB6F42D85EB7E3898FD9C33F584" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_Goodwill_3D217CB6F42D85EB7E3898FD9C33F584" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedTrademarks" xlink:label="loc_us-gaap_IndefiniteLivedTrademarks_ABB57ABCA759CF8982A798FD9C33FCDA" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_IndefiniteLivedTrademarks_ABB57ABCA759CF8982A798FD9C33FCDA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherIndefiniteLivedIntangibleAssets" xlink:label="loc_us-gaap_OtherIndefiniteLivedIntangibleAssets_F9AD0BFFD011FA4F498F98FD9C3382EB" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_OtherIndefiniteLivedIntangibleAssets_F9AD0BFFD011FA4F498F98FD9C3382EB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_DFB6A7DB9268796DD8FB98FD9C33BFBF" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_DFB6A7DB9268796DD8FB98FD9C33BFBF" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_IndefiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_mtn_IndefiniteLivedIntangibleAssetsAccumulatedAmortization_CB1E52BDDCAED97D686498FD9C330A36" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_mtn_IndefiniteLivedIntangibleAssetsAccumulatedAmortization_CB1E52BDDCAED97D686498FD9C330A36" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_IndefiniteLivedIntangibleAssetsExcludingGoodwillNet" xlink:label="loc_mtn_IndefiniteLivedIntangibleAssetsExcludingGoodwillNet_5633CCB21726FD9CDE1698FD9C341B58" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_mtn_IndefiniteLivedIntangibleAssetsExcludingGoodwillNet_5633CCB21726FD9CDE1698FD9C341B58" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedTradeNamesGross" xlink:label="loc_us-gaap_FiniteLivedTradeNamesGross_96427138FEE05A777E9C98FD9C34B497" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_FiniteLivedTradeNamesGross_96427138FEE05A777E9C98FD9C34B497" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherFiniteLivedIntangibleAssetsGross" xlink:label="loc_us-gaap_OtherFiniteLivedIntangibleAssetsGross_79766C7999EB6D8B6A1F98FD9C34DE07" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_OtherFiniteLivedIntangibleAssetsGross_79766C7999EB6D8B6A1F98FD9C34DE07" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_0D08C5BA62E52E492B4A98FD9C34D7A4" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_0D08C5BA62E52E492B4A98FD9C34D7A4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_7E3B9D4F40003156F89F98FD9C3442F8" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_7E3B9D4F40003156F89F98FD9C3442F8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_3BE80D0671634425F61E98FD9C35974B" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_3BE80D0671634425F61E98FD9C35974B" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_GrossIntangibleAssetsExcludingGoodwill" xlink:label="loc_mtn_GrossIntangibleAssetsExcludingGoodwill_37A16654AFDFE50E450098FD9C353884" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_mtn_GrossIntangibleAssetsExcludingGoodwill_37A16654AFDFE50E450098FD9C353884" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_AccumulatedAmortizationExcludingGoodwill" xlink:label="loc_mtn_AccumulatedAmortizationExcludingGoodwill_AA6C0C636216D53BFC2598FD9C359FE8" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_mtn_AccumulatedAmortizationExcludingGoodwill_AA6C0C636216D53BFC2598FD9C359FE8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_348BD336A34E84BC836B98FD9C354ADF" xlink:type="locator" />
    <link:definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_348BD336A34E84BC836B98FD9C354ADF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_9532BFC26B4C747B942198FD9C359D0E" xlink:type="locator" />
    <link:definitionArc order="19" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_9532BFC26B4C747B942198FD9C359D0E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_FAE8C0A1B9DD50CDFB0998FD9C356B67" xlink:type="locator" />
    <link:definitionArc order="20" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_FAE8C0A1B9DD50CDFB0998FD9C356B67" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_57AF077BD16EC0C5C9B298FD9C36834E" xlink:type="locator" />
    <link:definitionArc order="21" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_57AF077BD16EC0C5C9B298FD9C36834E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_519851391A4EB390B51698FD9C36D93C" xlink:type="locator" />
    <link:definitionArc order="22" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_519851391A4EB390B51698FD9C36D93C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_A9C08496417AD8BE912598FD9C364A43" xlink:type="locator" />
    <link:definitionArc order="23" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_A9C08496417AD8BE912598FD9C364A43" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_61372078D70C4B6C9E5A98FD9C36C000" xlink:type="locator" />
    <link:definitionArc order="24" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7FB6DF26399D3EB3E45B98FD9C32C519" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_61372078D70C4B6C9E5A98FD9C36C000" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationCompositionOfPropertyPlantAndEquipmentDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationCompositionOfPropertyPlantAndEquipmentUnderCapitalLeaseDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_4A95446C1D30FFABCE8D8396D7F3B1CC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_B19F4495D0E56E47EC5E8396D7F01D1F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_4A95446C1D30FFABCE8D8396D7F3B1CC" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_B19F4495D0E56E47EC5E8396D7F01D1F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_D0314DE6298C8A7A733C8396D7F19E09" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_B19F4495D0E56E47EC5E8396D7F01D1F" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_D0314DE6298C8A7A733C8396D7F19E09" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9928CB2E603F223044518396D7F1A127_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_D0314DE6298C8A7A733C8396D7F19E09" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9928CB2E603F223044518396D7F1A127_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9928CB2E603F223044518396D7F1A127" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_D0314DE6298C8A7A733C8396D7F19E09" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9928CB2E603F223044518396D7F1A127" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CanyonsMember" xlink:label="loc_mtn_CanyonsMember_611DBF20DFB69FBAF1D98396D7F1E54E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9928CB2E603F223044518396D7F1A127" xlink:to="loc_mtn_CanyonsMember_611DBF20DFB69FBAF1D98396D7F1E54E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_DF1812B5587359F1A90A8396D7F2CA44" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_B19F4495D0E56E47EC5E8396D7F01D1F" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_DF1812B5587359F1A90A8396D7F2CA44" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_1AA3ED254D0A7B61CF598396D7F20F74_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_DF1812B5587359F1A90A8396D7F2CA44" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_1AA3ED254D0A7B61CF598396D7F20F74_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_1AA3ED254D0A7B61CF598396D7F20F74" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_DF1812B5587359F1A90A8396D7F2CA44" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_1AA3ED254D0A7B61CF598396D7F20F74" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_36DA6883EEDAE29BD0E38396D7F28B38" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_B19F4495D0E56E47EC5E8396D7F01D1F" xlink:to="loc_srt_RangeAxis_36DA6883EEDAE29BD0E38396D7F28B38" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_62E6A8B5070B32EE9F1C8396D7F2B78E_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_36DA6883EEDAE29BD0E38396D7F28B38" xlink:to="loc_srt_RangeMember_62E6A8B5070B32EE9F1C8396D7F2B78E_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_62E6A8B5070B32EE9F1C8396D7F2B78E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_36DA6883EEDAE29BD0E38396D7F28B38" xlink:to="loc_srt_RangeMember_62E6A8B5070B32EE9F1C8396D7F2B78E" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CapitalLeasedAssetsLand" xlink:label="loc_mtn_CapitalLeasedAssetsLand_C257E8882AAE7C3AD96A8396D7F3F146" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_4A95446C1D30FFABCE8D8396D7F3B1CC" xlink:to="loc_mtn_CapitalLeasedAssetsLand_C257E8882AAE7C3AD96A8396D7F3F146" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CapitalLeasedAssetsLandImprovements" xlink:label="loc_mtn_CapitalLeasedAssetsLandImprovements_6A26F3C0EDAE4A5618B68396D7F384DE" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_4A95446C1D30FFABCE8D8396D7F3B1CC" xlink:to="loc_mtn_CapitalLeasedAssetsLandImprovements_6A26F3C0EDAE4A5618B68396D7F384DE" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CapitalLeasedAssetsBuildingsandBuildingImprovements" xlink:label="loc_mtn_CapitalLeasedAssetsBuildingsandBuildingImprovements_3CA40665CB2AF4C81CFD8396D7F3258E" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_4A95446C1D30FFABCE8D8396D7F3B1CC" xlink:to="loc_mtn_CapitalLeasedAssetsBuildingsandBuildingImprovements_3CA40665CB2AF4C81CFD8396D7F3258E" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CapitalLeasedAssetsMachineryandEquipment" xlink:label="loc_mtn_CapitalLeasedAssetsMachineryandEquipment_7C243119F049565B60FD8396D7F30B8B" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_4A95446C1D30FFABCE8D8396D7F3B1CC" xlink:to="loc_mtn_CapitalLeasedAssetsMachineryandEquipment_7C243119F049565B60FD8396D7F30B8B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalLeasedAssetsGross" xlink:label="loc_us-gaap_CapitalLeasedAssetsGross_E715DFC0B6C3B5E40E758396D7F48F97" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_4A95446C1D30FFABCE8D8396D7F3B1CC" xlink:to="loc_us-gaap_CapitalLeasedAssetsGross_E715DFC0B6C3B5E40E758396D7F48F97" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CapitalLeasedAssetsAccumulatedDepreciation" xlink:label="loc_mtn_CapitalLeasedAssetsAccumulatedDepreciation_DFE56F8F46929FC974058396D7F449BA" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_4A95446C1D30FFABCE8D8396D7F3B1CC" xlink:to="loc_mtn_CapitalLeasedAssetsAccumulatedDepreciation_DFE56F8F46929FC974058396D7F449BA" xlink:type="arc" />
    <link:loc xlink:href="mtn-20200731.xsd#mtn_CapitalLeasedAssetsNet" xlink:label="loc_mtn_CapitalLeasedAssetsNet_99E8E95E28FAF7D981678396D7F40CC1" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_4A95446C1D30FFABCE8D8396D7F3B1CC" xlink:to="loc_mtn_CapitalLeasedAssetsNet_99E8E95E28FAF7D981678396D7F40CC1" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationNarrativeDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.vailresorts.com/role/SupplementaryBalanceSheetInformationTables" xlink:type="extended" />
</link:linkbase>
