We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSAMassachusettsGreater BostonHemlock Hill in the Arnold ArboretumHalf Slabba' RibsV2RhockodendronV2boulderingFA Ethan GeorgeUPDATED BY vietnguyen DescriptionRoutes in Hemlock Hill in the Arnold Arboretum1ChompasaurusV1Bouldering2Horney ToadV1-2Bouldering3The Thousand Year Old TurtleV0Bouldering4Drill ScarV1Bouldering5Half Slabba' RibsV2Bouldering6RhockodendronV2Bouldering