Double black Snowbasin, UT
Blackbird drops 361 vertical feet over 588 feet of skiing, with a steepest pitch of 49° about 70 feet below the top. That's steeper than 96% of the 2,251 double black runs we've measured in North America, and the 1st steepest of 127 named runs at Snowbasin. It faces east.
Facing east at an average 39°, Blackbird gets about 79% of the winter sun that flat ground at Snowbasin does, December through March. That's shadier than 57% of the runs we've measured, and the 46th shadiest named run at Snowbasin. Its top sits at 9,240 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.