Explorer's Guide Yellowstone & Grand Teton National Parks

Plan an explosive vacation at two iconic National Parks

Wondrous scenery, incomparable wildlife viewing, riveting geology, and the chance to observe a natural environment hard at work all await travelers at Yellowstone and Grand Teton National Parks. And if readers are looking for a thrill, these parks won't disappoint-below the serene, peaceful surfaces of these parks are megatons of pent- up geothermal fury, just waiting to explode. That's right, the entire region could be obliterated in a...