Green Crystal Mountain, WA
Sudden Drop drops 146 vertical feet over 669 feet of skiing, with a steepest pitch of 21° about 10 feet below the top. That's steeper than 90% of the 3,109 green runs we've measured in North America, and the 122nd steepest of 133 named runs at Crystal Mountain. It faces east.
Facing east at an average 13°, Sudden Drop gets about 89% of the winter sun that flat ground at Crystal Mountain does, December through March. That's sunnier than 59% of the runs we've measured, and the 77th sunniest named run at Crystal Mountain. Its top sits at 4,770 feet.
It gets an ordinary dose of sun: powder lasts a typical amount of time, and spring snow softens on a normal schedule. Shading from ridges and trees isn't counted yet.
under 25°25–35°35–45°45°+ Hover to follow the line on the map.
Measured by ZRankings from 1-meter USGS lidar. Steepest pitch is the steepest stretch of about 50 vertical feet along the skiable line. Run lines come from OpenStreetMap and can sit a little off the skied path.