In a lifetime of exploration, writing, and passionate political activism, John Muir became America's most eloquent spokesman for the mystery and majesty of the wilderness. A crucial figure in the creation of our national parks system and a far-seeing prophet of environmental awareness who founded the Sierra Club in 1892, he was also a master of natural description who evoked with unique power and intimacy the untrammeled landscapes of the American West. Nature Writings collects Muir's most significant and best-loved works in a single volume, including: The Story of My Boyhood and Youth (1913), My First Summer in the Sierra (1911), The Mountains of California (1894) and Stickeen (1909). Rounding out the volume is a rich selection of essays—including "Yosemite Glaciers," "God's First Temples," "Snow-Storm on Mount Shasta," "The American Forests," and "Save the Redwoods"—that highlight various aspects of his career: his exploration of the Grand Canyon and of what became Yosemite and Yellowstone national parks, his successful crusades to preserve the wilderness, his early walking tour to Florida, and the Alaska journey of 1879.