Net Income Per Common Share (Summary of Calculation of Basic and Diluted EPS) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	8	1	3	2
Net income attributable to Vail Resorts, Inc.	$ 372,550	$ 274,629	$ 456,609	$ 268,661
Weighted-average Vail Shares outstanding	40,537	40,262	40,485	40,242
Weighted-average Exchangeco Shares outstanding	31	34	33	35
Total Weighted-average shares outstanding	40,568	40,296	40,518	40,277
Effect of dilutive securities	110	600	266	530
Total shares	40,678	40,896	40,784	40,807
Basic net income per share attributable to Vail Resorts, Inc.	$ 9.18	$ 6.82	$ 11.27	$ 6.67
Diluted net income per share attributable to Vail Resorts, Inc.	$ 9.16	$ 6.72	$ 11.20	$ 6.58