Castle Rock Climbing School, San Jose

Taking their name from the national park where many of their excursions unfold, the experienced rock-climbing guides at Joshua Tree Guides dedicate their days to leading climbers on safe, breathtaking explorations of the natural world and its many heights. Their climbing tours, classes, and training sessions welcome climbers of many ability levels, each of whom benefit from the guides' dedication to caring, motivational climbing instruction. When they're not exploring Joshua Tree, the guides and their climbers can be found at other state and national parks around California, as well as on expeditions to Spain, Thailand, and Mexico.