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: http://williamsonrock.org
Description
One of the few walls at Williamson that gets morning shade.
Getting There
The wall is located a few minutes hike downstream from the Stream Wall. As you face downstream, the wall is on the left side of the stream, and can be identified by its covering of green lichen. Approach from the stream bed via a short trail up a scree slope.