Roddy Scheer is a journalist and photographer specializing in environmental issues, the outdoors, and travel. When he is not out in the field taking pictures, Roddy produces EarthTalk, a weekly environmental Q&A column syndicated to more than 1,000 news outlets reaching more than  6 million readers. He has served as a regular contributor to E-The Environmental Magazine, Seattle Magazine, Northwest Travel, American Photo, PhotoMedia, Wildflower, and others. His books include Oregon and Washington’s Roadside Ecology and Yellowstone and Grand Teton’s Best Nature Walks. He is a three-time Society of Professional Journalists “Excellence in Journalism” winner.
 

Meet North America's largest mammal, the American bison. See some of the oldest rock on the continent. Visit geysers, waterfalls, hoodoos, hot springs, and a petrified forest--all off the normal paths that most sightseers take through Yellowstone and Grand Teton, and within easy walking distance of the road. In this book, Roddy Scheer reveals America's most visited National Parks' unique ecosystems, guiding you through 29 spectacular natural areas, with essential advice on deciphering the terrain and identifying the wildlife.