We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSACaliforniaInland EmpireRiverside AreaMount RubidouxBorson's AreaBorson's WallThe ExV4Auto PilottrboulderingFA some Stonemaster(s)UPDATED BY vietnguyen DescriptionRoutes in Borson's Wall1Borson's LeftsideV1Bouldering2MasterlockV3Bouldering3Black PinchV1+Bouldering4Borson's LiebackV-easyBouldering5Borson's MantelV4-Bouldering6Big Rock Boys MantleBouldering7Problem AV-easyBouldering8Problem BV-easyBouldering9Problem CV0-Bouldering10The ExV4Bouldering11Auto PilotBouldering · Tr