America's first national park, Yellowstone contains an incomparable combination of natural beauty, rugged wilderness, and abundant wildlife. Nearby, Grand Teton National Park is renowned for its magnificent, jagged, snow-capped peaks. This guidebook to these parks is chock-full of dazzling photos of the majestic geysers, lakes, and wildlife, including favorite places to explore, from the popular hot spots to the remote backcountry. Special in-depth...