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 ValleyCVPCSouth Campsite BouldersThunderbolt BoulderThunderboltV4-boulderingFA Liam Wynn - March 2020(? first documented)UPDATED BY vietnguyen DescriptionRoutes in Thunderbolt Boulder1ThunderboltV4-Bouldering