You'd be cheating yourself if you don't go to Alta and or Snowbird at LEAST one day. Only about 45 min or so away from the Canyons. You can now get one lift ticket that serves both places and they just opened a lift to go from one place to the other. You really have to ski Deer Valley if nothing more than to see how the really really rich live. The mountian is groomed to perfection if you like that kind of stuff. All in all not the place you'd ski for a week but fun for a day or two. Personally I don't care for Park City the mountian but it's a nice town to hang out in. If you drink, DONT drive there from the canyons, take the free shuttle.