HomeUSAMassachusettsNorth ShoreMarbleheadCastle RockMansionMansionLAT,LNG 42.49817, -70.83507CREATED UPDATED Edit MapShareDescription[Edit]This is a great wall of climbs located underneath the mansion on the water. These climbs are not affected by tides, but the approach may get a little harder if it's high tide.8 ClimbsComing soon: New Climbs1Fillet O' FishV2+Bouldering2The ChestnutV0Bouldering3The MastV2+Bouldering4Chef's TableV1Bouldering5Secret StaircaseV0Bouldering6StriperV2-Bouldering7Letting Off SteamV2Bouldering8Boiler RoomV3Bouldering