Explore Yellowstone-it's geysers, wildlife, history, and more-and keep track of the things you see in the park. See how much you can check off, and have fun looking and learning. This guide is packed with color photos to help you identify what you see; lively descriptions; fun "guess what" factoids; and precise, "where to see it" directions. 2012. Softcover. 40 pages. 9" x 8.5"