Sorry but that is false. Please name even 1 hotel in Vail that is 10+ stories. The tallest that I can think of is 5, maybe 6 stories.

edit: having been a ski bum in Vail, I can't say that I've visited every resort in CO. But across Vail, Breck, Keystone, A Basin, Loveland, Monarch, Cooper, Copper, Beaver Creek, Steamboat, Wolf Creek, Crested Butte, all 5 mountains of Aspen, there are no 10+ story towers. I'm trying to take back some of the pedantic tone of my original comment.