We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSAMassachusettsEastern, MAGilbert Hills State ParkTwins, TheBig TwinDown Climb CornerV4-Back Corner AreteV5WindmillV3-boulderingFA Joe McLoughlinUPDATED BY vietnguyen DescriptionRoutes in Big Twin1Off the BenchV1Bouldering2Gritish InvasionV7Bouldering3One Handed AreteV1Bouldering4Gavin's Main SqueezeV2Bouldering5Down Climb CornerV4-Bouldering6WindmillV3-Bouldering 7Back Corner AreteV5Bouldering8Two Step TraverseV6Bouldering9Two StepV3Bouldering10Two Step DirectV3Bouldering11Daryl's AreteV5Bouldering