HomeUSACaliforniaJoshua Tree National ParkPinto BasinStirrup TankGraystone, TheLeft Convergence Crack5.95.9tradFA Miguel Carmona and Alois Smrz, May 1988UPDATED BY vietnguyen Tick this climbDescriptionRoutes in The Graystone1Cows In The Shade5.9Trad 2Left Convergence Crack5.9Trad3Father Mahoney and the Porno Priests5.8Tr4Center Convergence Crack5.8Trad5Right Convergence Crack5.10aTrad6The Micro Millenium5.11dTrad7The Edge5.10bTrad