HomeUSAMassachusettsNorth ShoreCape AnnTompson ReservationGreat DumpGreat DumpLAT,LNG 42.62810, -70.71730CREATED UPDATED Edit MapShareDescription[Edit]This is an impressive boulder circuit North of the Great Swamp. This are several huge blocks, some sweet problems, and a few short slabs.0 ClimbsComing soon: New Climbs