HomeUSAMarylandRachel Carson Conservation ParkConservation QueenConservation QueenLAT,LNG 39.21500, -77.08488CREATED UPDATED Edit MapShareDescription[Edit]A large, overhanging boulder. The collection of boulders on top are the queen's Quartz Crown.1 ClimbsComing soon: New Climbs1Royal EarringV0Bouldering