"Backpacking California: Mountain, Foothill, Coastal and Desert Adventures" is a detailed guidebook aimed at outdoor enthusiasts looking to explore the diverse landscapes of California. With a focus on hiking and backpacking, the book covers a range of outdoor activities in the state's mountains, foothills, coastal regions, and deserts. Authored by Wilderness Press and published by Adventurekeen, this revised edition offers valuable insights and information for travelers seeking adventure and healthy living experiences. The book's trade paperback format and illustrations make it a practical and visually engaging resource for anyone looking to embark on a backpacking trip in California.