Blue Teton Pass, MT
Joe's Folly drops 172 vertical feet over 495 feet of skiing, with a steepest pitch of 28° about 350 feet below the top. That's steeper than 92% of the 5,615 blue runs we've measured in North America, and the 14th steepest of 38 named runs at Teton Pass. It faces east.
Facing east at an average 21°, Joe's Folly gets about 120% of the winter sun that flat ground at Teton Pass does, December through March. That's sunnier than 87% of the runs we've measured, and the 11th sunniest named run at Teton Pass. Its top sits at 6,960 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.