HomeUSAIdahoSouth IdahoTwin Falls and the Snake River CanyonDierkes Lake BoulderingDierkes Lake BoulderingLAT,LNG 42.59656, -114.38999CREATED UPDATED Edit MapShareDescription[Edit]No description available. Be the first to contribute!Add description 7 Areas New Areas1Stairs Right/SouthCRAG2Stairs Left/NorthCRAG3Kid Boulder AreaCRAG4Jackpot AreaCRAG5Greenroom AreaCRAG6Down Under Corridor AreaCRAG7Alcove Left/SouthCRAG