Watch explorer: the last tepui HDToday. Follows elite climber Alex Honnold and a world-class climbing team led by National Geographic Explorer and climber Mark Synnott on a grueling mission deep in the Amazon jungle as they attempt a first-ascent climb up a 1000 foot sheer cliff.
101982HD
42007HD
Global warming in context. What the climate of the past tells us about the climate of the future.
7.62019HD
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.
4.62014HD
In 1915, the First World War is in full swing and young men are called to military service in rows - including Franz and Peter. Both are sent to the...
7.52007HD
At the Limit is a documentary about extreme climbing. In this sports documentary, Pepe Danquart shows brothers Thomas and Alexander Huber climbing in...
7.52003HD
The true story of Joe Simpson and Simon Yates' disastrous and nearly-fatal mountain climb of 6,344m Siula Grande in the Cordillera Huayhuash in the...
3.92008HD
2006 was one of the deadliest Everest seasons on record. Experienced mountaineer Lincoln Hall was invited to join an expedition as a high altitude...
7.01953HD
Although first glance reveals little more than stones and sand, the desert is alive. Witness moving rocks, spitting mud pots, gorgeous flowers and...
7.22014HD
This documentary follows the feats of high-altitude climber Jerzy Kukuczka and his ascent to higher heights before his death in 1989.
7.12003HD
When a Mongolian nomadic family's newest camel colt is rejected by its mother, a musician is needed for a ritual to change her mind.
6.82013HD
Movie about David Lama climbing the Patagonian mountain Cerro Torre for the first time free, a mountain that has been dubbed the most difficult to...
6.82006HD
Six blind Tibetan teenagers climb the Lhakpa-Ri peak of Mount Everest, led by seven-summit blind mountain-climber Erik Weihenmayer.