Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSACaliforniaSan Diego CountyNorth San Diego CountyLost Valley<The Milk MaidV0->SS ScrambleV3Robert's CrackV1-boulderingFA June 2018UPDATED BY vietnguyen Tick this climbDescriptionRoutes in Lost Valley1The Milk MaidV0-Bouldering2Robert's CrackV1-Bouldering 3SS ScrambleV3Bouldering