All Locations > California > Joshua Tree NP > Joshua Tree Bou… > Hidden Valley A… > Hidden Valley C… > HVCG Bouldering… > HVCG West

Classic Climbs for School Boulder

Mountain Project's determination of the most popular, highly-rated routes.

V4 6B 4 ● Mumbles Mumblephone Boulder

● Mumbles Mumblephone

V4 6B Boulder

Welcome

Join the Community! It's FREE

Get Started

onX products are built by adventurers, for adventurers. We believe that every adventurer needs to know where to go, to know where they stand, and to be able to share their experiences.
About onX
Careers