Black diamond Mont Sutton, QC
Iroquois drops 630 vertical feet over 1,917 feet of skiing, with a steepest pitch of 30° about 800 feet below the top. That's steeper than 58% of the 4,740 black diamond runs we've measured in North America, and the 11th steepest of 61 named runs at Mont Sutton. It faces north.
Facing north at an average 20°, Iroquois gets about 49% of the winter sun that flat ground at Mont Sutton does, December through March. That's shadier than 93% of the runs we've measured, and the 6th shadiest named run at Mont Sutton. Its top sits at 2,730 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 lidar from Natural Resources Canada. 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.