Double black Winter Park, CO
Cornice Canyon drops 437 vertical feet over 1,040 feet of skiing, with a steepest pitch of 33° about 60 feet below the top. That's steeper than 36% of the 2,251 double black runs we've measured in North America, and the 38th steepest of 164 named runs at Winter Park. It faces northeast.
Facing northeast at an average 25°, Cornice Canyon gets about 52% of the winter sun that flat ground at Winter Park does, December through March. That's shadier than 91% of the runs we've measured, and the 6th shadiest named run at Winter Park. Its top sits at 11,820 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.