All Locations > California > Los Angeles Basin > Stoney Point

Pump Rock Bouldering

Climbing Area Map

Routes in Pump Rock

L › R R › L A › Z

	Eliminate 5.8- 5b 16 VI- 14 VS 4c V-easy 3
	North Face Mantle V0 4
	Pump Arete V1 5
	Pump Traverse V1 5
	Slump Arete V0 4
	True Mantle V0 4

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Explore this area in 3D

Use onX Backcountry to explore the terrain in 3D, view recent satellite imagery, and more. Now available in onX Backcountry Mobile apps! For more information see this post.

GPS:	34.26995, -118.60561 Google Map · Climbing Area Map
Page Views:	8,755 total · 39/month
Shared By:	Chris Owen on Oct 15, 2006 · Updates
Admins:	Chris Owen, jt512, Nicole Wiesenthal, Mike Morley, Adam Stackhouse, Salamanizer Ski, Justin Johnsen, Vicki Schwantes Page Updates (admin only)

See Weather Forecast

Access Issue: RAIN & WET ROCK Details

Stoney Point sandstone is fragile and is very easily damaged when it is wet. Holds rip off and climbs have been and will continue to be permanently damaged due to climbers not respecting this phenomenon. After a heavy storm the rock will remain wet, sometimes for several days. PLEASE DO NOT CLIMB during or after rain. A good rule of thumb is that if the ground near your climb is at all damp (and not powdery dry sand), then do not climb. There are many gyms in the area if you need a fix!