All Locations > California > San Francisco B… > S Bay Area > Castle Rock & S… > Western Addition Area

Mud Wall Climbing

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Elevation:	2,876 ft	877 m
GPS:	37.226, -122.09935 Google Map · Climbing Area Map
Page Views:	87 total · 7/month
Shared By:	Matthew McCloskey on Jul 1, 2025
Admins:	Aron Quiter, Mike Morley, Adam Stackhouse, Salamanizer Ski, Justin Johnsen, Vicki Schwantes Page Updates (admin only)

See Weather Forecast

Access Issue: Trails are closed from sunset to 6:00 am. Details

Trails close at sunset. Give yourself enough time to be back at your vehicle (or campsite if you're staying at one) before dark, or the rangers will fine you.

Always visit the Castle Rock State Park website parks.ca.gov/?page_id=538 for fairly current official information.

Description

Dirty/mossy rock wall that on the side of a step hill.

Getting There

In line with California Cliff, but not nearly as easy to access from above.

Take the same approach trail as the Underworld, but turn right before taking the left turn to the base of Underworld. You’ll pass by Henry & Otis before getting to this wall.