We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSACaliforniaSan Francisco Bay AreaMount Diablo State ParkButt RockLeft Face5.7Butt Crack5.2Center Face5.8 XsporttrFA unknownUPDATED BY vietnguyen DescriptionRoutes in Butt Rock1Left Face5.7Tr2Center Face5.8Sport · Tr 3Butt Crack5.2Tr4West Buttress5.10c/dTr5In The Butt5.7Tr