Afoot and Afield: San Diego County: 281 Spectacular Outings along the Coast, Foothills, Mountains, and Desert (Afoot & Afield)

The Thomas Guide San Diego County Streetguide (English and Spanish Edition)

Lonely Planet Yosemite, Sequoia & Kings Canyon National Parks (National Parks Guide)

Moon California Camping: The Complete Guide to Tent and RV Camping (Travel Guide)

Ranger Confidential: Living, Working, And Dying In The National Parks

The Cruising Guide to Central and Southern California: Golden Gate to Ensenada, Mexico, Including the Offshore Islands

Moon Northern California Road Trips: Drives along the Coast, Redwoods, and Mountains with the Best Stops along the Way (Travel Guide)

From the River to the Sea: The Untold Story of the Railroad War That Made the West

Lonely Planet National Parks of America

DK Costa Rica (Travel Guide)