Snowbird is killer. Keep in mind they are only open fri, sat, sun. at this point. I think they are open on Memorial day also. I was there end of April and we got lucky with powder while there. I don't think it's snowed since, but they have/had a ton of snow. They are still riding from top to bottom now. I'd imagine the only lifts that would be open are the Tram, Mineral Basin chair, and maybe 1 other. Well worth it if you are looking to ride. One more thing, check craigslist for cheap lift tickets. I got 5 days of riding for $140 by buying some dudes pass that had 5 days left on it off craigslist.