Beginning in 1872 with the establishment of Yellowstone, national parks were set aside to preserve for future generations the most spectacular and inspirational features of the country. The best repre
"In this provocative walking meditation, forest ranger and writer William Tweed takes us to California's spectacular High Sierra to discover a new vision for our national parks as they approach their
"In this provocative walking meditation, forest ranger and writer William Tweed takes us to California's spectacular High Sierra to discover a new vision for our national parks as they approach their
From a towering tree, one of California's preeminent naturalists unspools a history that echoes across generations and continents. Former park ranger William C. Tweed takes readers on a tour of the Bi
