We,ve been going to the eden, utah area for several years now, love it up there. March is usually great, unless you hit a freak thaw like last year. I think highly enough of powder mountain to buy a homesite there. Two days after a storm you can find uncut. Area is kind of retro but that is the appeal of the place. Visit powder country from both side of the road and pay some extra dollars for the cat skiing on james peak. Snowbasin is high speed lifts, snowmaking a ski area with the typical 'resort' feel.Try both and while your at it, take a ride up to Beaver mountain, another uncrowded gem.