All Locations > California > Los Angeles Basin > Stoney Point

Jam Rock Bouldering

Climbing Area Map

Routes in Jam Rock

L › R R › L A › Z

	Aftershock V5 6C
	Arete V2 5+
	Crank Yanker V9+ 7C
	Crankin Queenie V7-8 7B
	Jam Crack Face V-easy 3
	Jam Crack, The V-easy 3

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GPS:	34.27002, -118.60556 Google Map · Climbing Area Map
Page Views:	8,779 total · 40/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!

Description

Some tough classic problems here, and an easy jaming problem, rare at Stoney Point.

Getting There

Directly north of Pump Rock

6 Total Climbs

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Location:	Jam Rock Change
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Classic Climbing Routes at Jam Rock

Mountain Project's determination of the classic, most popular, highest rated climbing routes in this area.

V-easy 3 32 ● The Jam Crack Boulder
V2 5+ 7 ● Arete Boulder
V5 6C 13 ● Aftershock Boulder
V7-8 7B 4 ● Crankin Queenie Boulder