Scenic Science of the National Parks: An Explorer's Guide to Wildlife, Geology, and Botany

Complete Guide to the National Park Lodges

Fodor's Northern California: With Napa & Sonoma, Yosemite, San Francisco, Lake Tahoe & The Best Road Trips (Full-color Travel Guide)

John Muir Trail Data Book

Desolation Wilderness and the South Lake Tahoe Basin: A Guide to Lake Tahoe's Finest Hiking Area

Beer Hiking Southern California: The Tastiest Way to Discover SoCal’s Beaches, Mountains, and Deserts

The Trail

National Parks: The American Experience

Adventures of a Theme Park Designer: My Personal Story of Creating Memorable Theme Park Rides and Attractions

The Road Guide to Yosemite