Tahoe sucks, don't come here. Kirkwood is flat. Us hosting the only annual FWT is a joke, it doesn't even happen. The 560" kirkwood gets a year is also a lie, never snows. Only rains. Yadayadayada.
For real though ask yourself a few questions. Which ski area (utah, PNW, tahoe, Colorado, Tahoe, etc..) has the most atheletes in the FWT aka the best big mountain riders in the world? Tahoe, undoubtably. 2ndly where is the best parks in the US? This question can be argued for days but most would say colorado. The reason I bring up the 2nd question is because the argument factor. You can build a good park ANYWHERE(relatively speaking). That being said it snows more here (per hour) than anywhere else in the US, and we have the most sunny days of any place previously mentioned. Now don't go thinking the glass is 100% full, we do get dry spells, specifically this winter which has been the driest ever during the months of feb and jan but that's not the norm. I still managed to ski a 33" overnight and 1.5' during the day and spring shredding has been fun per usual.
2 years ago I skied on the 4th of july. Also you're not going to find a prettier place to shred, exception, san juans. Whatever you do DON'T go to colorado(summit county that is). It's really the east coast of the west. In all honesty your two options for AREAS are Tahoe or Utah (maybe PNW), excluding CO within the united states. The rest of the places people mentioned are Singular mountains. People tend to forget that Tahoe has multiple world class resorts with world class terrain, similar to Utah.
But really, don't come here, it's flat and it sucks and all we get is sierra cement.