HomeUSAWashingtonOkanoganSinlahekin Valley (Loomis)Sinlahekin Valley West FaceSinlahekin Valley West FaceLAT,LNG 48.65485, -119.69106CREATED UPDATED Edit MapShareDescription[Edit]No description available. Be the first to contribute!Add description 3 Areas New Areas1West Face - Right sideCRAG2West Face - Middle sectionAREA3West Face - Left sideAREA