We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSACaliforniaWestern SierraUpper Jackass LakeThe VanderplasV4Los BurrosV2-3Fun With FractionsV1boulderingFA Andy Patterson, Fall, 07UPDATED BY vietnguyen DescriptionRoutes in Upper Jackass Lake1The VanderplasV4Bouldering2Fun With FractionsV1Bouldering 3Los BurrosV2-3Bouldering4The ProwtV6-7Bouldering