National Parks Exploration Series: Yellowstone (2011)

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.

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Alphonse Keasley

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National Parks Exploration Series: Yellowstone (2011)
Cinemaxx Studio