the murtle river tumbles over the edge of the partly frozen mushbowl falls in bc, canada

blue bridge british canada canyon cariboo clearwater columbia current currents danger destination edge falls flow flowing forest frozen glacial gorge gray green ice landscape mountains murtle mushbowl nature park partly plateau powerful provinc provincial river road rock run scenic sky snow solitude spring step stone strong summer tourism travel trees tumbles valley water waterfall wells whitecaps whitewater wilderness winter woods