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 ParkPine CanyonMammoth RockProboscis5.10cDirectisima5.10cBridge of Sighs5.10c RsportFA Todd Worsfold and Sean BurkeUPDATED BY vietnguyen DescriptionRoutes in Mammoth Rock1Peregrine/Raptors nest5.7Trad2Proboscis5.10cSport3Bridge of Sighs5.10cSport 4Directisima5.10cSport5Boromir5.11aSport