

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.
Director: Ron Meyer

Alphonse Keasley
Narrator

The Wild Forest
2021

Yellowstone: The Mystery of the Wolves
2018

Unbranded
2015

The Sea Stares at Us from Afar
2018

Saved by the Lioness
2009

Missing 411: The Hunted
2019

Kluane
1981

The Lake District: A Wild Year
2017

Grizzly Man
2005

Big Bend: The Wild Frontier of Texas
2021

North America's National Parks
2009

Rise of the Warrior Apes
2017
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