Frigid Mtn Snowshoe Climb via Chatter Creek—Frigid Creek—East Chute (Chiwaukum Mountains, WA) Jim Brisbine·April 17, 2005Trip Date: April 17, 2005 Frigid Mountain Snowshoe Climb Chatter CreekFrigid BasinFrigid Mountain (7377 ft) Trip Report Summary...Chiwaukum MountainsSnow Tours in Central WA CascadesWinter SummitsFrigid Mtn·18 views