Everest Unmasked (1978)

High up on the Tibetan plateau. Amongst unexplored and inaccessible valleys lies one of the last sanctuaries of the wild world, where rare and undiscovered fauna lives. Vincent Munier, one of the world’s most renowned wildlife photographers takes the adventurer and novelist Sylvain Tesson (In the Forest of Siberia) with him on his latest mission. For several weeks, they’ll explore these valleys searching for unique animals and try to spot the snow leopard, one of the rarest and most difficult big cats to approach.

In the shady campgrounds of Yosemite valley, climbers carved out a counterculture lifestyle of dumpster-diving and wild parties that clashed with the conservative values of the National Park Service. And up on the walls, generation after generation has pushed the limits of climbing, vying amongst each other for supremacy on Yosemite's cliffs. "Valley Uprising" is the riveting, unforgettable tale of this bold rock climbing tradition in Yosemite National Park: half a century of struggle against the laws of gravity -- and the laws of the land.

Follow Alex Honnold as he attempts to become the first person to ever free solo climb Yosemite's 3,000 foot high El Capitan wall. With no ropes or safety gear, this would arguably be the greatest feat in rock climbing history.

Years spent recording footage of creatures from every corner of the globe is bound to produce a bit of drama. Here's a behind-the-scenes look.

Fearless alpine climbers Ueli Steck and Dani Arnold enter into a death-defying rivalry to set speed records on the Swiss Alps' great north faces.

The definitive film on the climb that captured headlines and ignited imaginations worldwide. Tommy Caldwell and Kevin Jorgeson ascend the hardest big wall of all time: a 19 day ascent of The Dawn Wall, on the 3,000 foot vertical face of El Capitan, in Yosemite National Park. The film travels deeper than the climb, digging into the history of the climbers and painting an intimate portrait of Caldwell's harrowing life experiences that culminated in a single-minded drive to complete this impossible climb. The Dawn Wall is a heart-warming and inspiring movie that celebrates perseverance, camaraderie, and the universal spirit of dreaming big, and never giving up.

The life of Bambi, a male roe deer, from his birth through childhood, the loss of his mother, the finding of a mate, the lessons he learns from his father, and the experience he gains about the dangers posed by human hunters in the forest.

An epic cinematic and musical collaboration between SHERPA filmmaker Jennifer Peedom and the Australian Chamber Orchestra, that explores humankind's fascination with high places.

Bomman and Bellie, a couple in south India, devote their lives to caring for an orphaned baby elephant named Raghu, forging a family like no other.

With mesmerizing footage and time lapses of animators at work, this behind-the-scenes special captures the artistry of a unique tale years in the making.