Green Berkshire East, MA
Thunder drops 891 vertical feet over 7,609 feet of skiing, with a steepest pitch of 16° about 4,770 feet below the top. That's steeper than 67% of the 3,109 green runs we've measured in North America, and the 30th steepest of 40 named runs at Berkshire East. It faces north.
Facing north at an average 7°, Thunder gets about 80% of the winter sun that flat ground at Berkshire East does, December through March. That's shadier than 56% of the runs we've measured, and the 27th shadiest named run at Berkshire East. Its top sits at 1,500 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.