The United States is defined in part by its majestic wild places, and the preservation of these landscapes ensures that it will always be so. The geysers of Yellowstone, waterfalls of Yosemite, and natural wonders of four other great American national parks are beautifully captured in Preserving America. Surveying the full history and development of each park, and featuring notes offering tips and itineraries for visitors, these gorgeously illustrated titles transport readers to the most magnificent wilderness areas America has to offer.