Canyons, Revised Edition chronicles the origins, history, and structure of the world's most breathtaking gorges, from North America's spectacular Grand Canyon to western Australia's exciting Windjana Gorge, where the Leonard River snakes its way through an ancient barrier reef. This eBook also discusses tectonic activity, undersea canyons, liquid rock, and pinpoints recent scientific studies and modern-day ecological challenges.

Gripping accounts of all known fatal mishaps in the most famous of the World's Natural Wonders.

Of the canyons that break the eastern edge of the Staked Plains, Palo Duro is by far the most spectacular. As one approaches the edge, the earth opens up into a vast gash, a geological and ecological wonder. And whether you come to Palo Duro as a novice or veteran canyoneer, the thrill and the mystery are always intense. How did the canyon get here? What caused the vari-color of the walls and formations? Why do some formations stand completely separated from the canyon walls? Did the little stream running along the canyon floor form this canyon all by itself? Who were the first people to find this canyon and how did they react? On this last question imagination goes to work and contemplates what ancient people must have felt when they, even less aware than we, stumbled upon the chasm rim and quickly realized that they had found a bonanza, an immense concentration of water, wood, game, and protection--all they needed to sustain life.--Frederick W. Rathjen Originally published as an edition of the Panhandle Plains Historical Review, The Story of Palo Duro Canyon, with its seven essays devoted to geology, archeology, paleontology, vegetation, park development, and the amphitheater, and its road log from Canyon, Texas, through the Palo Duro State Park, has become a classic. This Double Mountain Books edition, with a new introduction by Frederick W. Rathjen, makes 04 Activeable once again a comprehensive discovery and invaluable memento for the many thousands who visit the park each year.

Two veterans of decades of adventuring in Grand Canyon chronicle the complete and comprehensive history of Canyon misadventures. These episodes span the entire era of visitation from the time of the first river exploration by John Wesley Powell and his crew of 1869 to that of tourists falling off its rims today. These accounts of the roughly 700 people who have met untimely deaths in the Canyon set a new high water mark for offering the most astounding array of adventures, misadventures, and life saving lessons published between any two covers. Over the Edge promises to be the most intense yet informative book on Grand Canyon ever written.

This book describes how outdoorsman Aron Ralston survived six days with his right arm trapped by a boulder in Canyonlands National Park and his eventual self-amputation.

Presents an anthology of stories, essays, and poems that looks at the Grand Canyon.

The Colorado Plateau, spanning across the borders of four states, is a region that boasts an amazing diversity of landforms. Over the past 40 years, master photographer Barnbaum has visited this region repeatedly. During these visits he has discovered an endless array of awe-inspiring subjects to photograph.

Discover Earth's amazing canyons in this fun and informative book. Readers will learn about the formation of canyons, learn about different kinds, and explore some of the world's most famous canyons. Stunning photography captures the natural beauty and life on this landform.