Yosemite Trails - Hiking & Biking Author:Lewis J. Clark, Virginia D. Clark A complete description of all trails and areas of Yosemite Nat'l Park including 4 color maps and elevation charts of the specific trails. Included are the areas of Merced River Canyon, South Boundary Country, Central High Sierra, North Country, Hoover & Emigrant Wilderness Areas, as well as stories of the Yosemite Indians and Sequoia trees. A co... more »mplete section on plants, birds, and animals native to the area. There are numerous photos included as well as a trip planning section.« less