National Parks: USA S01E03 - Yellowstone

Experience a year in Yellowstone, the world's first national park. Meet remarkable wildlife, from the steadfast Wapiti wolves and resilient bison to playful grizzly cubs. Discover the park's Indigenous heritage, ecological diversity and geological wonders. Home to the largest collection of geysers on the planet, the American trailblazer shapes how we value and safeguard our most precious lands.