Double black Winter Park, CO
Heart of Darkness drops 413 vertical feet over 1,129 feet of skiing, with a steepest pitch of 41° about 530 feet below the top. That's steeper than 74% of the 2,251 double black runs we've measured in North America, and the 14th steepest of 164 named runs at Winter Park. It faces east.
Facing east at an average 22°, Heart of Darkness gets about 106% of the winter sun that flat ground at Winter Park does, December through March. That's sunnier than 77% of the runs we've measured, and the 20th sunniest named run at Winter Park. Its top sits at 11,780 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.