We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSACaliforniaSan Diego CountySan Diego County Desert AreaCulp ValleyGrindstone BoulderThe RockbiterV4The RamblerV5boulderingFA True VarelliUPDATED BY vietnguyen DescriptionRoutes in Grindstone Boulder1The RamblerV5Bouldering 2The RockbiterV4Bouldering3Gimme the JuiceV5Bouldering4Knee 2 ChestV1Bouldering