HomeUSAMassachusettsEastern, MAMiddlesex FellsCrystal Spring TrailheadPond Street BoulderPond Street BoulderLAT,LNG 42.45853, -71.08792CREATED UPDATED Edit MapShareDescription[Edit]This is a medium-sized block right off the road.1 ClimbsComing soon: New Climbs1Dragon's NostrilV0Bouldering