Directions

All Locations > California > San Francisco B… > S Bay Area > Castle Rock & S… > Castle & Sanbo… > Indian Rock Bou… > Lost Keys Bouldering

Directions

Show Topo Overlay ID 111828520 ·

Flag This Photo

· Copyright Violation?

Mike A. on the Lost Keys Boulder.

Rate Photo

5.0 from 2 votes

lucaskers

May 3, 2016

“Directions”

0 Comments

Nearby Photos

Directions

Mike A. on the Lost Keys Boulder.

Welcome

Join the Community! It's FREE

Already have an account? Login to close this notice.

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

iOS App Store

Android App Store

© 2026 onX Maps, Inc. Terms·Privacy