Yellowstone Expeditions


Yellowstone Geology Books


Windows into the Earth Windows into the Earth, the Geologic Story of Yellowstone and Grand Teton National Parks

By Robert B. Smith and Lee J. Siegel. Learn about the Yellowstone hotspot, a 125-mile deep plume of hot rock directly beneath Yellowstone National Park that powers its thermal features and shapes its scenic wonders. Discover how the magnificent landscape of Yellowstone and the Tetons has been shaped over time by various geologic processes, then explore these two national parks as you follow the detailed three-day driving tour guide included in this book. 242 pages. 8 x 10".

Roadside Geology of the Yellowstone Country Roadside Geology of the Yellowstone Country

By William J. Fritz. Covers geologic formations along all roads in Yellowstone and all major roads leading to the North, East and West entrances to the park. 149 pages.

Roadside Geology of the Yellowstone Country The Geysers of Yellowstone

By T. Scott Bryan. This completely revised guide describes in detail each of the more than three hundred geysers in Yellowstone National Park. 463 pages.