Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSACaliforniaSan Francisco Bay AreaCastle Rock AreaBilly Goat Rock<Billy Ray5.9+>Bridwell Bolt Route5.11bUnknown aka Cock rock5.8+tradtrFA unknownUPDATED BY vietnguyen Tick this climbDescriptionRoutes in Billy Goat Rock1Billy Ray5.9+Tr2Unknown aka Cock rock5.8+Trad · Tr 3Bridwell Bolt Route5.11bSport · Tr4Permanent Erection5.11bSport · Tr5Cummed On5.11b/cSport