National Parks Exploration Series: Yellowstone

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in...

Filmed over 23 years, Rise of the Warrior Apes tells the epic story of an extraordinary troop of chimpanzees in Ngogo, Uganda – featuring four...

Experience Yosemite's incredible wonders with breathtaking cinematography, including such icons as the granite monoliths El Capitan and Half Dome,...

Roam the Wild West frontier land of the Rio Grande’s Big Bend alongside its iconic animals, including black bears, rattlesnakes and scorpions.

Park Rangers work to protect and manage black bears and other animals in Great Smoky Mountain National Park as they prepare for the coming of winter.

70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced between 1995 and 1997. A globally unique experiment...

This documentary focuses on the Green Gabon program in the Congo Basin and explores rainforest conservation efforts as a way to stem climate change.

Soar above the Majestic Sights of our Nation's Natural Beauty! It was here that the romance of my life began. Theodore Roosevelt Prepare to take...

A 94-year-old Glacier National Park ranger confronts the decline of the park he calls home as he reflects on his life and the legacy he will leave...

Great Smoky Mountain National Park covers over 500,000 acres of breath-taking beauty: lush highland meadows, glorious waterfalls, pristine mountain...

Mark and Dan Jury document the gradual demise of a community nestled within the Cuyahoga National Recreation Area between Akron and Cleveland, Ohio,...