An in-depth look at earth science and mineral resources in this maginificent desert and mountain wilderness. Includes seld-guiding auto tours, full-color geolog

National parks are different from other federal lands in the United States. Beginning in 1872 with the establishment of Yellowstone, they were largely set aside

The saga of the early prospectors and all the others who made their mark during the Gold Rush. This historical visitor's guide includes recommended routes along

Hiking Joshua Tree National Park contains detailed information about 38 of the best day hikes and extended backpacking trips in Los Angeles' closest national pa

Experienced hiker and guidebook author and Southern California native Scott Turner has been exploring Joshua Tree National Park for years, fostering a deep know