HomeUSAMassachusettsCentral, MARock House Reservation2. Annulment Boulder2. Annulment BoulderLAT,LNG 42.26898, -72.19745CREATED UPDATED Edit MapShareDescription[Edit]This boulder has a few good problems.3 ClimbsComing soon: New Climbs1Time To Go!V2+Bouldering2Go To The Corner!V0Bouldering3AnnulmentV3-4Bouldering