Green Red River, NM
Whoop Dee Do Haven drops 43 vertical feet over 416 feet of skiing, with a steepest pitch of 10° about 400 feet below the top. That's steeper than 21% of the 3,109 green runs we've measured in North America, and the 64th steepest of 68 named runs at Red River. It faces east.
Facing east at an average 6°, Whoop Dee Do Haven gets about 103% of the winter sun that flat ground at Red River does, December through March. That's sunnier than 75% of the runs we've measured, and the 14th sunniest named run at Red River. Its top sits at 10,140 feet.
With little slope to hide behind, it takes nearly the full winter sun of open ground: powder settles and turns heavy sooner after a storm, and spring snow softens early. 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.