Blue Attitash, NH
Trillium drops 408 vertical feet over 1,532 feet of skiing, with a steepest pitch of 23° about 800 feet below the top. That's steeper than 63% of the 5,615 blue runs we've measured in North America, and the 28th steepest of 70 named runs at Attitash. It faces north.
Facing north at an average 16°, Trillium gets about 60% of the winter sun that flat ground at Attitash does, December through March. That's shadier than 84% of the runs we've measured, and the 15th shadiest named run at Attitash. Its top sits at 1,130 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.