HomeUSAMassachusettsNorth ShoreCape AnnAgassiz Rock ReservationAgassiz RockHalfway to Hell BouldersDiamond Face BouldersDiamond Face BouldersLAT,LNG 42.59777, -70.75669CREATED UPDATED Edit MapShareDescription[Edit]This is the first group you encounter. The backside has a cool, steep, diamond-shaped face of black rock.4 ClimbsComing soon: New Climbs1Infected by DevilsV4Bouldering2Mad Sour FlavorV2Bouldering3All They Tote Is StainlessV4-5Bouldering4Squat a PopV6-Bouldering