A Thousand-Mile Walk to the Gulf (With Original Drawings & Photographs): Adventure Memoirs, Travel Sketches & Wilderness Studies

JOHN MUIR Ultimate Collection: Travel Memoirs, Wilderness Essays, Environmental Studies & Letters (Illustrated): Picturesque California, The Treasures of the Yosemite, Our National Parks, Steep Trails, Travels in Alaska, A Thousand-mile Walk to the Gulf, Save the Redwoods, The Cruise of the Corwin and more

DK National Parks of the USA

My First Summer in the Sierra (With Original Drawings & Photographs): Adventure Memoirs, Travel Sketches & Wilderness Studies

Travels with Charley: In Search of America

Death in Yellowstone: Accidents and Foolhardiness in the First National Park, Edition 2

Travels in Alaska

DK USA

The Yosemite

Lonely Planet California

A Thousand-Mile Walk to the Gulf

Here Is Where: Discovering America's Great Forgotten History

Steep Trails

Assassination Vacation

The Complete Works of John Muir: Exploring Nature's Beauty: Essays of Conservation and Wilderness by a Scottish-American Environmentalist

A Voyage Long and Strange: Rediscovering the New World

The Mountains of California

Blue Highways: A Journey into America