Black diamond Park City, UT
10th Mountain drops 373 vertical feet over 946 feet of skiing, with a steepest pitch of 47° about 640 feet below the top. That's steeper than 100% of the 4,740 black diamond runs we've measured in North America, and the 2nd steepest of 334 named runs at Park City. It faces east.
Facing east at an average 24°, 10th Mountain gets about 104% of the winter sun that flat ground at Park City does, December through March. That's sunnier than 75% of the runs we've measured, and the 62nd sunniest named run at Park City. Its top sits at 9,180 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.