Document And Entity Information - shares	3 Months Ended
	Oct. 31, 2023	Dec. 04, 2023
Document And Entity Information [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Oct. 31, 2023
Document Transition Report	false
Entity File Number	001-09614
Entity Registrant Name	Vail Resorts, Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	51-0291762
Entity Address, Address Line One	390 Interlocken Crescent
Entity Address, City or Town	Broomfield,
Entity Address, State or Province	CO
Entity Address, Postal Zip Code	80021
City Area Code	(303)
Local Phone Number	404-1800
Title of 12(b) Security	Common Stock, $0.01 par value
Trading Symbol	MTN
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		37,966,630
Amendment Flag	false
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q1
Entity Central Index Key	0000812011
Current Fiscal Year End Date	--07-31
Entity Filer Category	Large Accelerated Filer