Since the passage of the Wilderness Act of 1964, Congress has designated 41 wilderness areas in Colorado, totaling some 3.4 million acres ranging from desert sagebrush to alpine crags. In addition, other undeveloped areas and national parklands have been proposed for wilderness status. In its newly revised second edition, The Complete Guide to Colorado's Wilderness Areas continues to serve as the foremost guide to these magnificent wild places.

Now in a fully updated edition, this invaluable reference work is a fundamental resource for scholars, students, conservationists, and citizens interested in America's national park system. The extensive collection of documents illustrates the system's creation, development, and management. The documents include laws that established and shaped the system; policy statements on park management; Park Service self-evaluations; and outside studies by a range of scientists, conservation organizations, private groups, and businesses. A new appendix includes summaries of pivotal court cases that have further interpreted the Park Service mission.