Experience Yosemite's incredible wonders with breathtaking cinematography, including such icons as the granite monoliths El Capitan and Half Dome, and the spectacular Bridal Veil and Yosemite Falls. Learn about Yosemite's fascinating history as the first land set aside for preservation that inspired John Muir and photographer Ansel Adams and discover why Yosemite is one of America's Crown Jewels.

Global warming in context. What the climate of the past tells us about the climate of the future.

Park Rangers work to protect and manage black bears and other animals in Great Smoky Mountain Nation...

This documentary focuses on the Green Gabon program in the Congo Basin and explores rainforest conse...

When a Mongolian nomadic family's newest camel colt is rejected by its mother, a musician is needed ...

Our National Parks takes you on a journey through the four seasons and the many faces of our scenic ...

Filmed over 23 years, Rise of the Warrior Apes tells the epic story of an extraordinary troop of chi...

In a battle for El Cap’s coveted Nose speed record, rock legends Tommy Caldwell and Alex Honnold go ...

The amazing story of the epic first ascent of 'The Prophet' on El Capitan, Yosemite. Following the U...

At the Limit is a documentary about extreme climbing. In this sports documentary, Pepe Danquart show...

Herzog and cinematographer Peter Zeitlinger go to Antarctica to meet people who live and work there,...

Alaska... Here, in this vast and spectacularly beautiful land teeming with abundant wildlife, discov...

For decades, an elite handful of climbers have competed for the coveted speed record on the 3,000-fo...

Dr. Mark Fairchild, world-renowned archaeologist, traces the hidden years of Saint Paul's life in th...

Seventy-five years after Brad Washburn, one of the greatest aerial mountain photographers of all tim...

Dick Proenneke retired at age 50 in 1967 and decided to build his own cabin in the wilderness at the...

In the shady campgrounds of Yosemite valley, climbers carved out a counterculture lifestyle of dumps...

In Missing 411: The UFO Connection, David Paulides continues the story of people who vanish in the w...

70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced betw...

An action-adventure documentary chronicling the most notorious and dangerous race in the world--the ...

The complete 2011 REEL ROCK Film Tour: Six astounding short films covering every style of climbing o...