Blue Mammoth, CA
Santiago drops 827 vertical feet over 3,453 feet of skiing, with a steepest pitch of 25° about 3,080 feet below the top. That's steeper than 75% of the 5,615 blue runs we've measured in North America, and the 75th steepest of 151 named runs at Mammoth. It faces northwest.
Facing northwest at an average 14°, Santiago gets about 82% of the winter sun that flat ground at Mammoth does, December through March. That's shadier than 52% of the runs we've measured, and the 110th shadiest named run at Mammoth. Its top sits at 10,210 feet.
It gets an ordinary dose of sun: powder lasts a typical amount of time, and spring snow softens on a normal schedule. 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.