We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSAOregonSouthwest OregonCallahans, TheTwisted Sister FormationInvisabolt5.10bWalls of Moria5.9Twisted Sister5.8sporttrFA Harold Hall and Greg Orton, 2003.UPDATED BY vietnguyen DescriptionRoutes in Twisted Sister Formation1Cellular-Owl5.10aSport2Invisabolt5.10bSport3Twisted Sister5.8Sport · Tr 4Walls of Moria5.9Sport · Tr5Steel-toed slippers5.5Sport