Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSAMassachusettsEastern, MAMiddlesex FellsHemlock Pool at Middlesex FellsSwamp Slab<Swamp BlockV-easySlime TimeV1boulderingFA unknownUPDATED BY vietnguyen Tick this climbDescriptionRoutes in Swamp Slab1Flake ChannelV0Bouldering2Swamp BlockV-easyBouldering3Slime TimeV1Bouldering