America’s Yellowstone (2007)
Overview : Welcome to Yellowstone, America's oldest and largest national park. Lose yourself in the majestic landscapes that serve as a giant natural laboratory, with over three million geysers, fifty species of mammals, and three hundred species of birds.
Release Date : January 1, 2007
Runtime : 46m
Genre : Documentary, TV Movie
Companies : Smithsonian Channel
Countries : United States of America
Keywords : nature, yellowstone, smithsonian, nature documentary