National Parks Exploration Series: Yellowstone
- Media type
- Film
National Parks Exploration Series: Yellowstone · National Parks Exploration Series: Yellowstone · MOVIE
Documentary 2011
About this title
On March 1, 1872 President Ulysses S. Grant signed into existence the world's first national park, Yellowstone National Park. The 2.2 million acres of wilderness is the only complete mid-latitude ecosystem left on the planet.