Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSAMassachusettsEastern, MAMiddlesex FellsHemlock Pool at Middlesex FellsSwamp Slab>Swamp BlockV-easyFlake ChannelV0boulderingFA unknownUPDATED BY vietnguyen Tick this climbDescriptionRoutes in Swamp Slab1Flake ChannelV0Bouldering 2Swamp BlockV-easyBouldering3Slime TimeV1Bouldering