Rock Climbing / Bouldering

•           Bear Valley Summer Camps, bearvalley.com

•           Black Chasm Cavern, National Natural Landmark, Volcano, blackchasmcavern.com

•           Calaveras Dome, rockclimbing.com

•           Moaning Cavern Adventure Park, Vallecito, moaningcavern.com

•           Mountain Adventure Seminars Rock Climbing School, mtadventure.com

•           Sierra Mountain Guides, sierramtnguides.com

•           Stanislaus National Forest, fs.usda.gov

•           Table Mountain, Jailhouse Rock, mountainproject.com

•           Yosemite Mountaineering School, yosemitepark.com