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 plan... more »et. It s the only remaining temperate ecosystem large enough to contain the entire collection of large predators and broad enough to contain their prey. Yellowstone National Park is home to the world s most amazing geysers and hot springs including Old Faithful and the largest volcano on the continent. Discover the mystery and wonder of Yellowstone through in-depth interviews with the park rangers. Enjoy the awe-inspiring beauty through aerial and ground tours of the first national park, Yellowstone.« less
Actor:Various Director:Various Studio:Mill Creek Entertainment Format:Blu-ray - Widescreen DVD Release Date: 09/04/2012 Release Year: 2012 Run Time: 1hr 8min Screens: Widescreen Number of Discs: 1 SwapaDVD Credits: 2 Total Copies: 1 Members Wishing: 0 MPAA Rating: G (General Audience) Languages:English