NZ would be the sickest. snowpark is super dope i hear, plus its their winter over there, so maybe you get powder. otherwise, whistler is super fun, but you cant ski much, or dope stuff unless you shell out some duckets and go to a camp. mt. hood has a way better public park, but absolutely nothing to do, plus its super expensive, like $40 a day, and nearly impossible to poach. the beartooth pass(mt./whyoming border) is pretty tight. not much scene, but super fun park with with an added bonus of endless steeps, cliffs and cornices to jump off if you wanna actually ski also