Thermal Features Of Yellowstone Laminated Guide
Yellowstone National Park has the largest collection of thermal features in the world, including half of the world's geysers. This laminated guide is organized by the major geyser basins in the park and provides a photo of each feature, along with other relevant information, such as geyser frequency and height or hot spring depth and temperature. By Wild Things of Wyoming. 8.5" x 11"