Blue Eldora, CO
Lower Diamond Back drops 469 vertical feet over 2,141 feet of skiing, with a steepest pitch of 19° about 760 feet below the top. That's steeper than 34% of the 5,615 blue runs we've measured in North America, and the 40th steepest of 58 named runs at Eldora. It faces north.
Facing north at an average 13°, Lower Diamond Back gets about 70% of the winter sun that flat ground at Eldora does, December through March. That's shadier than 71% of the runs we've measured, and the 11th shadiest named run at Eldora. Its top sits at 9,780 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.