Black diamond Showdown, MT
Poma Line drops 247 vertical feet over 985 feet of skiing, with a steepest pitch of 19° about 490 feet below the top. That's steeper than 6% of the 4,740 black diamond runs we've measured in North America, and the 25th steepest of 34 named runs at Showdown. It faces south.
Facing south at an average 15°, Poma Line gets about 139% of the winter sun that flat ground at Showdown does, December through March. That's sunnier than 96% of the runs we've measured, and the 2nd sunniest named run at Showdown. Its top sits at 7,480 feet.
Angled toward the low winter sun, it bakes: powder turns heavy soon after a storm, and in spring it softens early in the day and refreezes hard overnight. 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.