The amazing story of the epic first ascent of 'The Prophet' on El Capitan, Yosemite. Following the UK's top big wall climber Leo Houlding as he revisits his 10 year project; 'The Prophet', an exceptionally steep, loose and difficult route on the east face of Yosemite's El Cap. Leo describes the route as 'the wildest climb I've ever been on'. This has to be seen to be believed, crazy climbing. Extended cut 48mins.

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.

An expedition to climb British Columbia's highest mountain goes awry in the face of bad weather, a series of comic mishaps and the stubborn insistence of its leader on using antique climbing equipment.

At the Limit is a documentary about extreme climbing. In this sports documentary, Pepe Danquart shows brothers Thomas and Alexander Huber climbing in Patagonia and on the granite rock "El Capitan" in Yosemite Valley (USA). A key part of the film is their attempt at a speed ascent of the 1,000-meter-high route "The Nose," in which the two athletes aim to break the then speed record of 2:48:30 hours, set by Hans Florine and Yuji Hirayama in September 2002.

An action-adventure documentary chronicling the most notorious and dangerous race in the world--the Tecate SCORE Baja 1000. Rivaling the Indy 500 and 25 Hours of Daytona, the race across Baja's peninsula is unpredictable, grueling and raw--just like the uncharted American West of yesteryear.

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.

Dick Proenneke retired at age 50 in 1967 and decided to build his own cabin in the wilderness at the base of the Aleutian Peninsula, in what is now Lake Clark National Park. Using color footage he shot himself, Proenneke traces how he came to this remote area, selected a homestead site and built his log cabin completely by himself. The documentary covers his first year in-country, showing his day-to-day activities and the passing of the seasons as he sought to scratch out a living alone in the wilderness.

Living on the fringe of mainstream society, one man ventures deep into the northern forest each winter to answer the call of the outdoors. For a decade, Clément has followed the same ritual: travelling to the middle of nowhere on the hunt for peace, quiet and beauty. From his camp, he spends the winter hunting, trapping and living as one with the nature surrounding him.

Although first glance reveals little more than stones and sand, the desert is alive. Witness moving rocks, spitting mud pots, gorgeous flowers and the never-ending battle for survival between desert creatures of every shape, size and description.

A contemplation of art and adventure in the southern wilds of New Zealand by both a landscape photographer and an adventure filmmaker. This film is the unexpected result of their two unique perspectives.

Acclaimed filmmaker Werner Herzog travels to Antarctica, where he finds a desolate, beautiful landscape, largely untouched by human hands, and a group of truly unique people who risk their lives to study it. Centered at McMurdo Station, the United States' largest Antarctic research center, Herzog explores the minds of the scientists willing to abandon civilization and endure volatile conditions to learn more about the continent's wildlife and awe-inspiring natural wonders.