Blue Schweitzer, ID
Cathedral Aisle drops 1,504 vertical feet over 5,712 feet of skiing, with a steepest pitch of 24° about 930 feet below the top. That's steeper than 73% of the 5,615 blue runs we've measured in North America, and the 67th steepest of 98 named runs at Schweitzer. It faces north.
Facing north at an average 15°, Cathedral Aisle gets about 56% of the winter sun that flat ground at Schweitzer does, December through March. That's shadier than 89% of the runs we've measured, and the 12th shadiest named run at Schweitzer. Its top sits at 5,510 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.