Canyon

Rivers wind through earth, cutting down and eroding the soil for millions of years, creating a cavity in the ground 277 miles long, 18 miles wide, and more than a mile deep known as the Grand Canyon. Home to an astonishing variety of plants and animals that have lived and evolved within its walls for millennia, the Grand Canyon is much more than just a hole in the ground. Follow a father and daughter as they make their way through the cavernous wonder, discovering life both present and past. Weave in and out of time as perfectly placed die cuts show you that a fossil today was a creature much long ago, perhaps in a completely different environment. Complete with a spectacular double gatefold, an intricate map and extensive back matter.

This full-color guide covers 90 trails in southern Utah's spectacular canyon country that epitomize the "wonder of wilderness." The authors hiked more than 1600 miles through Zion, Bryce, Escalante-Grand Staircase, Glen Canyon, Grand Gulch, Cedar Mesa, Canyonlands, Moab, Arches, Capitol Reef, and the San Rafael Swell in order to compile their list of 90 WOW hikes. Coverage ranges from short dayhikes to multi-day backpacking adventures. The book describes precisely where to find the redrock cliffs, slick-rock domes, soaring arches, and ancient ruins that make southern Utah unique. And it does so in a refreshing style--honest, literate, entertaining, and inspiring.

Federal management of water is undergoing a change that involves a drastic reduction in the number of new water projects and an increase in emphasis on the quality of water management. This book summarizes and analyzes environmental research conducted in the lower Colorado River below the Glen Canyon Dam under the leadership of the Bureau of Reclamation. It reviews alternative dam operations to mitigate impacts in the lower Colorado riverine environment and the strengths and weaknesses of large federal agencies dealing with broad environmental issues and hydropower production. While many problems remain to be solved, the Bureau of Reclamation through the Glen Canyon area. The lessons of GCES are transferable to other locations and could be the basis for a new era in the management of western waters.

The Black Canyon of the Gunnison River is one of the deepest, narrowest, and most inaccessible canyons in the United States. Very few explorers have ever traversed the 53-mile gorge in Gunnison and Montrose Counties. The canyon, one of the nation's wonders, has been the precipitous stage for an exciting history featuring Ute Indians, a narrow-gauge railroad, sensational explorations, and the construction of the Gunnison Tunnel--the first major Bureau of Reclamation project in history. The Black Canyon became a national monument in 1932 and a national park in 1999. Today it remains a crown jewel of Colorado's Western Slope.