Blue Sundance, UT
Black Diamond drops 246 vertical feet over 1,392 feet of skiing, with a steepest pitch of 19° about 10 feet below the top. That's steeper than 32% of the 5,615 blue runs we've measured in North America, and the 51st steepest of 66 named runs at Sundance. It faces east.
Facing east at an average 10°, Black Diamond gets about 110% of the winter sun that flat ground at Sundance does, December through March. That's sunnier than 80% of the runs we've measured, and the 12th sunniest named run at Sundance. Its top sits at 7,240 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.