HomeUSAWashingtonCentral-West Cascades & SeattleSkykomish ValleyMiller River BouldersProspect BouldersBurger Master BoulderBurger Master BoulderLAT,LNG 47.63885, -121.37823CREATED UPDATED Edit MapShareDescription[Edit]No description available. Be the first to contribute!Add description 3 ClimbsComing soon: New Climbs1Burger MasterV7Bouldering2Crimper MasterV9-10Bouldering3Munchkin CatV4Bouldering