8. KT-22 -- Squaw Valley, CA
This isn’t technically a run, but a lift-serviced area of interconnected routes, none of which are easy. The chutes, glades, and bowls don’t hold powder for long, so you’ll need to get there early. Also, keep your eyes peeled for Olympians Jonny Moseley and Julia Mancuso -- both ski here, so much there’re trails named after them.