during the normal season you want to look into Laax, Avoriaz, Kitzsteinhorn.. maybe Mayrhofen.
Avoriaz will get you a very non-traditional set up with 7 parks of which 2 incredible kicker parks (Superpark Les Crosets and the pro park in Avoriaz), The Stash, and a bunch of intermediate parks all over the vast lift-linked area. Plus the resort town is car-free and always buried in snow, with lots of jibbable urban features.. The downside is that shaping is done a-la-francaise, so the parks are not always in perfect conditions.
Laax is more similar to US resorts, with 3 parks: pro line with perfect kickers and some large features, intermediate park with a ton of jibs and a halfpipe, and a beginner park. In set up it's very similar to Park City. There is some urban to do around the 3 resort towns, of which some are featured in ski and snowboard movies.
Spring time you want to be in Kaunertal (May) and Schnalstal (mid June - mid July).