HomeUSACaliforniaJoshua Tree National ParkPinto BasinSplit RocksSplit Rocks EastWest TiersWest Tiers (Upper Tier)>Slots A Fun5.95.9 RtradFA Dave Wonderly, Robin Erler, and Mike Simmons, January 1991CREATED UPDATED Tick this climbDescriptionProtectionRoutes in West Tiers (Upper Tier)1Smart Missile5.9Trad 2Slots A Fun5.9Trad3Wide Receiver5.10Trad