Anza-Borrego Desert Region: A Guide to State Park and Adjacent Areas of the Western Colorado Desert
MAP Anza-Borrego Desert Region
Recreation Map of the San Diego Backcountry: Waterproof, synthetic paper (Tom Harrison Maps)
Best Easy Day Hikes Joshua Tree National Park (Best Easy Day Hikes Series)
Hiking Anza-Borrego Desert State Park: 25 Day And Overnight Hikes (Regional Hiking Series)