We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSACaliforniaSan Bernardino MountainsBig Bear Lake AreaBig Bear SouthMill Creek Road AreaSnow Summit BouldersSnow Summit Boulders EastSkyline SlabTwisted SisterV1Hot DonnaV1Muscle BeachV1boulderingalpineFA unknownUPDATED BY vietnguyen DescriptionRoutes in Skyline Slab1Twisted SisterV1Bouldering · Alpine2Muscle BeachV1Bouldering · Alpine 3Hot DonnaV1Bouldering · Alpine4Party WaveV0Bouldering · Alpine5Rock N' RollV0-Bouldering · Alpine6PiratesV-easyBouldering · Alpine