We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSACaliforniaLos Angeles BasinStoney PointJam RockThe Jam CrackV-easyCrank YankerV9+Jam Crack FaceV-easyboulderingFA unknownUPDATED BY vietnguyen DescriptionRoutes in Jam Rock1The Jam CrackV-easyBouldering2Jam Crack FaceV-easyBouldering 3Crank YankerV9+Bouldering4Crankin QueenieV7-8Bouldering5AreteV2Bouldering6AftershockV5Bouldering