Black diamond Big Powderhorn, MI
Cannonball drops 352 vertical feet over 1,483 feet of skiing, with a steepest pitch of 26° about 380 feet below the top. That's steeper than 30% of the 4,740 black diamond runs we've measured in North America, and the 7th steepest of 45 named runs at Big Powderhorn. It faces north.
Facing north at an average 14°, Cannonball gets about 61% of the winter sun that flat ground at Big Powderhorn does, December through March. That's shadier than 83% of the runs we've measured, and the 6th shadiest named run at Big Powderhorn. Its top sits at 1,600 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.