Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSACaliforniaSan Francisco Bay AreaCastle Rock Area* Castle Rock Area BoulderingCastle Rock LoopEgghead<Egghead Arete LeftV6>The EggV9Egghead areteV8boulderingFA Who caresUPDATED BY vietnguyen Tick this climbDescriptionRoutes in Egghead1Egghead Arete LeftV6Bouldering2Egghead areteV8Bouldering 3The EggV9Bouldering