2006 The Summit at Snoqualmie Pass
Snoqualmie Pass, WA 98068
This is considered to be the more demanding of the ski areas up at Snoqualmie Pass. It's tucked away to the north of I-90 as you make your way to the top of the pass, and if there's snow - you can expect about 100 days worth of skiing. In addition to downhill skiing, Alpental puts on expos, contests, and other events during the ski season. The place is pretty quite during the summer.
Varies, check their site for hours.