All Locations > California > Los Angeles Basin > Angeles Nationa… > Williamson Rock

Mushroom Boulder Rock Climbing

Climbing Area Map

Routes in Mushroom Boulder

L › R R › L A › Z

	Combucha S 5.11a 6c 22 VII+ 22 E3 5c
	Fungus S 5.13b 8a 29 IX+ 30 E7 6c
	Kill the Spore S 5.11b/c 6c+ 23 VIII- 24 E4 6a
	Mushroom S 5.8 5b 16 VI- 15 HVS 4c
	Organic Psychedelic S 5.11a 6c 22 VII+ 22 E3 5c
	Shroomin' S 5.11b 6c 23 VIII- 23 E3 5c
	Trippin' TR 5.13a 7c+ 29 IX+ 29 E6 6c
	Vicious Spore S 5.13c 8a+ 30 X- 31 E7 7a

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GPS:	34.36322, -117.87805 Google Map · Climbing Area Map
Page Views:	5,822 total · 27/month
Shared By:	jt512 on Mar 19, 2007 · Updates
Admins:	jt512, Nicole Wiesenthal, Mike Morley, Adam Stackhouse, Salamanizer Ski, Justin Johnsen, Vicki Schwantes Page Updates (admin only)

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Access Issue: Williamson Rock is currently closed to climbing. Details

Williamson Rock is under a temporary closure to all recreational uses, including climbing, pursuant to a ruling by the U.S. Fish and Wildlife Service that the area is critical habitat for the endangered yellow-legged mountain frog. Efforts by the non-profit organization Friends of Williamson Rock, in conjunction with the U.S. Forest Service, are underway to regain climbing access to Williamson. For information on the status of these efforts, and to learn how you can help, contact the Friends of Williamson Rock: williamsonrock.org Per the Access Fund's update, in 2017 the Forest Service hopes to begin an environmental study of the impact of allowing limited climbing to resume. In the meantime, the Forest Service supervisor has extended the closure until January, 2017.