HomeUSACaliforniaJoshua Tree National ParkHidden Valley AreaReal Hidden ValleyMount GrossvogelLazy Rhymer5.10cBerserk5.10a5.10dtradFA Dave Wonderly, Charles Cole, and Steve Anderson, 1983UPDATED BY vietnguyen Tick this climbDescriptionRoutes in Mount Grossvogel1Blinded Me With Science5.10bTrad2Ranger Danger5.8Trad3Dr. Suess Vogel5.6Trad4Roboslab5.10c/dTr5Big Bird5.7+Trad6Roboranger5.5Trad7Robaxol5.4Trad8Killer Bees5.10aTrad9Chaffe N' Up5.8Trad10Lazy Maritimer5.8Trad11Lazy Rhymer5.10cTrad · Tr12Crazy Climber5.10dTrad 13Berserk5.10aTrad