Black diamond Crested Butte, CO
Twister drops 664 vertical feet over 1,746 feet of skiing, with a steepest pitch of 29° about 70 feet below the top. That's steeper than 49% of the 4,740 black diamond runs we've measured in North America, and the 145th steepest of 227 named runs at Crested Butte. It faces northwest.
Facing northwest at an average 23°, Twister gets about 54% of the winter sun that flat ground at Crested Butte does, December through March. That's shadier than 90% of the runs we've measured, and the 12th shadiest named run at Crested Butte. Its top sits at 10,970 feet.
Shaded snow stays colder and drier, so it holds powder longer after a storm and is slower to crust over or turn to slush in spring. 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.