HomeUSAColoradoDenver Metropolitan Area Bouldering and BuilderingDenver SouthCastlewood Canyon SPBouldering problemsBuoux Block areaBuoux Block areaLAT,LNG 39.35100, -104.75645CREATED UPDATED Edit MapShareDescription[Edit]No description available. Be the first to contribute!Add description 3 Areas New Areas1Plate Rock aka South Sentry BoulderCRAG2Orange BoulderCRAG3North Sentry BlockCRAG