"This comprehensive field guide takes you on a six-day, west-to-east geologic journey across the Mesozoic magmatic arc of the central Sierra Nevada in California. It summarizes field, structural, geochemistry, and geochronology data collected on individual intrusions, basement terranes intruded by these intrusions, Mesozoic volcanic-sedimentary sections, and from several Sierra Nevada-wide datasets"--Provided by publisher.

CD-ROM contains: Introductory text, maps, and geologically labeled photographs of all the parks.

In 2004, Yosemite National Park attracted 3.3 million visitors, and this new addition to our series of guides designed especially for motorists will help them get the most out of their time in this stunning corner of America. National Geographic has been covering the parks and creating definitive maps for more than a century, a proud tradition that here yields a distinctive, uniquely user-friendly approach to touring Yosemite by car or shuttle bus. Organized with the driver's convenience in mind, these detailed, large-scale topographic maps trace major roads one by one from beginning to end over several pages. Descriptive text runs alongside the corresponding map segment, eliminating the need to flip back and forth to learn where you are and what you're looking at. Once you've located your starting point, you can follow the road with confidence, with each point of interest detailed in a steady progression, letting you focus on the information about the geological, environmental, and human history around you. Highlights include spots to watch for wildlife such as black bear and bighorn sheep; dramatic views and geologic formations; sites of historical importance; and places to look for distinctive wildflowers and other plants. In addition, each map displays visitors centers, ranger stations, hiking trails, aid stations, and more, as well as locations for camping, boating, and fishing. Simple in concept but extremely effective in use, this is an inexpensive, innovative, and information-packed answer to accessing Yosemite's splendor.

Awarded the 2009 Bronze Medal in the Society of American Travel Writers Foundation's annual Lowell Thomas Travel Journalism Competition: "Whether you want to stand on a glacier or have a beer with local bikers, this is the definitive (as well as wonderfully eccentric) guide to the immensity of the southern Sierra and Owens Valley. John Muir would be pleased."—Mike Davis, author of City of Quartz and Ecology of Fear The only complete guide to California’s southern Sierra Nevada—some of the most stunning wilderness in North America—is better than ever in this revised, updated edition. Detailed reviews of lodging, dining, and recreation, plus outfitters, campsites, trails, and points of historic and cultural interest.