HomeUSACaliforniaJoshua Tree National ParkCentral Joshua TreeSheep Pass AreaCap Rock AreaJohn Yablonski RockHartman5.5Rawl5.45.5tradtrFA (TR) Bruce Christle & Denise Christle, May 1990, FL: UnknownUPDATED BY vietnguyen Tick this climbDescriptionRoutes in John Yablonski Rock1Heartbreak Ridge5.8Trad2Hartman5.5Trad · Tr3Barkhorn5.5Trad · Tr 4Rawl5.4Trad · Tr5Meteorite Crack5.10cTrad6Chinese Kayak5.10+Trad7Simmer Down5.11bSport8Guns in the Sky5.11aSport