Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2021	Oct. 31, 2020	Jul. 31, 2021
Mountain	$ 109,300	$ 99,479
Lodging Revenue Net	65,961	32,053
Total Resort net revenue	175,261	131,532
Real Estate Revenue	315	254
Revenues	175,576	131,786
Mountain	221,778	188,625
Lodging	63,410	41,673
Resort operating expense	285,188	230,298
Real Estate	1,470	1,450
Total segment operating expense	286,658	231,748
Gain on sale of real property	31	0
Mountain equity investment income, net	1,514	3,986
Real estate held for sale or investment	98,833	96,668	$ 95,615
Net loss attributable to Vail Resorts, Inc.	(139,332)	(153,766)
Net loss attributable to noncontrolling interests	(3,189)	(3,255)
Net loss	(142,521)	(157,021)
Benefit from income taxes	(59,853)	(37,478)
Loss before benefit from income taxes	(202,374)	(194,499)
Depreciation and amortization	61,489	62,628
Change in Fair Value of Contingent Consideration	2,000	802
(Gain) loss on disposal of fixed assets and other, net	(8,867)	569
Investment income and other, net	(499)	(343)
Foreign currency gain on intercompany loans	(831)	(540)
Interest expense, net	39,545	35,407
Total Reported EBITDA	(109,537)	(95,976)
Resort [Member]
Total Reported EBITDA	(108,413)	(94,780)
Mountain [Member]
Total Reported EBITDA	(110,964)	(85,160)
Lodging [Member]
Total Reported EBITDA	2,551	(9,620)
Real Estate
Total Reported EBITDA	$ (1,124)	$ (1,196)