at Sherman Pass, , the highest mountain pass open all year in Washington state. Subranges Anstey Range Christina Range Gold Range Jordan Range Kettle River Range Malton Range Midway Range Okanagan Highland Beaverdell Range Sawtooth Range Ratchford Range Rossland Range Scrip Range Shuswap Highland Whatshan Range Mountains Source: Mount Monashee, Hallam Peak, Red Mountain (Rossland), , Dominion Mountain, Peak 2892, Mount Odin, Gordon Horne Peak, Cranberry Mountain, The Pinnacles, Mount Begbie, Mount Copeland, Mount Tilley, Mount Albreda, Sources External links Bivouac.com Hiking info and images Columbia Mountains Interior of British Columbia