Double black Snowbasin, UT
Sister's Bowl drops 673 vertical feet over 2,912 feet of skiing, with a steepest pitch of 37° about 220 feet below the top. That's steeper than 53% of the 2,251 double black runs we've measured in North America, and the 25th steepest of 127 named runs at Snowbasin. It faces east.
Facing east at an average 14°, Sister's Bowl gets about 104% of the winter sun that flat ground at Snowbasin does, December through March. That's sunnier than 75% of the runs we've measured, and the 18th sunniest named run at Snowbasin. Its top sits at 8,930 feet.
With little slope to hide behind, it takes nearly the full winter sun of open ground: powder settles and turns heavy sooner after a storm, and spring snow softens early. 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.