Black diamond Alpine Meadows, CA
Ashcroft Gully drops 277 vertical feet over 871 feet of skiing, with a steepest pitch of 22° about 150 feet below the top. That's steeper than 11% of the 4,740 black diamond runs we've measured in North America, and the 112th steepest of 132 named runs at Alpine Meadows. It faces southeast.
Facing southeast at an average 19°, Ashcroft Gully gets about 133% of the winter sun that flat ground at Alpine Meadows does, December through March. That's sunnier than 94% of the runs we've measured, and the 9th sunniest named run at Alpine Meadows. Its top sits at 7,560 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.