HomeUSAWashingtonCentral-West Cascades & SeattleSkykomish ValleyIndex** Bouldering at IndexSasquatch BouldersYin Yang BoulderYin Yang BoulderLAT,LNG 47.83177, -121.52012CREATED UPDATED Edit MapShareDescription[Edit]No description available. Be the first to contribute!Add description 1 ClimbsComing soon: New Climbs1Yin YangV7Bouldering