Hunters have disappeared from wildlands without a trace for hundreds of years. David Paulides presents the haunting true stories of hunters experiencing the unexplainable in the woods of North America.

Bob Langley presents an aerial tour of England's Lake District National Park, swooping over the fells, mountains and lakes, with narration by Jim Pope. This documentary also includes an interview with a team working to repair pathway erosion in the national park.

There is no place on the planet like the Everglades. This installment of the National Parks Exploration Series takes you to where two great biomes of life meet: the tropical and the temperate mid-latitude, which makes up much of the continental US.

“Let nature be nature” is the philosophy of the Bavarian Forest National Park. Despite massive resistance, this vision has become a groundbreaking showcase project. Because humans do not interfere with nature, the former commercial forests grow into a primeval forest, a unique ecosystem and a refuge for biodiversity. People from all over the world come here. They are looking for answers to the question of why we need more wild nature and what we can learn from it to preserve forests for future generations in times of climate change.

Kluane National Park is situated in the Yukon area of northern Canada and is a research paradise for glaciologists, geologists and other scientists. Mountaineers come to scale the impressive heights. Animals are free to roam, protected by stringent legislation. This film reveals many facets of this beautiful park, which has been declared a protected zone by UNESCO.

Filmed over 23 years, Rise of the Warrior Apes tells the epic story of an extraordinary troop of chimpanzees in Ngogo, Uganda – featuring four mighty warriors who rule through moral ambiguity, questionable politics, strategic alliances and destroyed trust.

Follows the story of "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in his attempt to protect the grizzly bears. The film is full of unique images and a look into the spirit of a man who sacrificed himself for nature.

By using special cameras and techniques, David Fortney has captured the beauty of these parks in ways never seen before. Fluid, masterful camera work and serial photography gives you the sensation of soaring over and through the landscape.

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 flight and explore America s greatest treasures in this birds-eye-view exploration through our historic National Parks. This breathtaking series journeys through the elegant and adventurous landscapes of our nation s most colorful and sacred places. Each one unique, dramatic and powerful, our National Parks reveal the true heart and character of our great continent. From the towering snowcapped mountains of Glacier to the small wildflowers of Yellowstone, the paradise of Mother Nature s wilderness comes to you through hi-depth imagery. Witness the gripping history and majestic beauty of Yellowstone, the Great Smoky Mountains, the Everglades, the Grand Canyon, Yosemite and many more through the unique perspective of An Eagle s View!

This documentary captures the beauty of Maine's Acadia National Park, as well as detailing the history of the location which happens to be the first area east of the Mississippi River to be declared a National Park.

Nature documentary about a young wildebeest in the wilderness of Africa. The gnu calf strays from the herd and comes upon a lioness that kidnaps it. Instinctively, it treats the lion like its mother. And miraculously enough, the lioness does not see the calf as its prey. Like a true Survivor, the calf manages to escape from the lion's den and find its way back to its real mother.

Take a thrilling journey to four of the greatest national treasures of Europe and Africa. Walk along the misty shores of Ireland's rocky northern coast to experience the legendary Giant's Causeway. Search for elusive mountain gorillas in Uganda's lush Impenetrable Forest. Climb the stunning snow-capped peaks of Italy's timeless Alps to discover the regal ibex in Gran Paradiso National Park. Behold the spectacle of thundering herds of migrating wildebeest, zebra and gazelle on Africa's fabled Serengeti Plains.