Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSACaliforniaJoshua Tree National ParkHidden Valley AreaReal Hidden ValleyAlps Rock<North Face of The Eiger5.10a>Walker Spur5.10aFormic Acidhead5.10btradFA Alan Bartlett and Brandt Allen, March 1990UPDATED BY vietnguyen Tick this climbDescriptionRoutes in Alps Rock1North Face of The Eiger5.10aTrad2Formic Acidhead5.10bTrad 3Walker Spur5.10aTrad4Bonatti Pillar5.10Tr