We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSACaliforniaJoshua Tree National ParkWonderland of RocksWonderland NorthAtom Smasher AreaAtom Smasher BouldersKnee Knockers5.10bQuantum Mechanics5.11bShin Bashers5.11c RtradFA Tony Yaniro, Brett Mauer, Ron Carson 1983UPDATED BY vietnguyen DescriptionRoutes in Atom Smasher Boulders1Gumshoe5.10dTrad2Ionic Strength5.12aTrad3Knee Knockers5.10bTr4Shin Bashers5.11cTrad 5Quantum Mechanics5.11bTrad6Isotope5.9+Trad