Get this condensed version of the guidebook John Muir Trail, featuring only the data sections--perfect for the pack-weight-conscious hiker or backpacker. Mileages, campsites, and resupply data, this light-weight and efficient data book strips away the author's trail descriptions and natural history information and presents the essential data for the 220-mile John Muir Trail (JMT), from Yosemite Valley to Mount Whitney and...