Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSACaliforniaLos Angeles BasinSanta Monica Mountains*Santa Monica Mountains BoulderingGainsborough Boulders<The OverhangV2>ArachnoflakeV0ArachnophobiaV0+boulderingFA unknownUPDATED BY vietnguyen Tick this climbDescriptionRoutes in Gainsborough Boulders1Shoot The JV3Bouldering2Tarantula TraverseV3+Bouldering3Gainsborough AreteV-easyBouldering4The OverhangV2Bouldering5ArachnophobiaV0+Bouldering 6ArachnoflakeV0Bouldering7HookV1Bouldering8Redwood CornerV0Bouldering