HomeUSACaliforniaJoshua Tree National Park*Joshua Tree Bouldering*Black Rock Canyon Bouldering Ron Hubbard's BoulderKinematicsV0-L. Ron Hubbards Stack of RocksV-easyV0+boulderingFA 4-8-19 Jordan BurkhardtUPDATED BY vietnguyen Tick this climbDescriptionRoutes in L. Ron Hubbard's Boulder1L. Ron Hubbard's Stack of Rocks MantleV0Bouldering2KinematicsV0-Bouldering3DianeticsV0+Bouldering 4L. Ron Hubbards Stack of RocksV-easyBouldering5Introduction to Rock ClimbingV-easyBouldering