When endurance athlete Richard Parks' godfather was diagnosed with Alzheimer's it inspired him to embark on one of the most dramatic and emotional adventures of his life. Richard decides to risk his life in one of the most extreme environments on earth to explore the relationship between exercise and dementia. Richard attempts to summit Mount Everest without supplementary oxygen, undertaking a series of experiments with a team of Welsh scientists.

Documentary directed by Neil Armstrong.

Using original footage, looks at the various attempts to climb the world's loftiest peak, in particular the successful 1953 expedition, when, on 29 May, Edmund Hillary and Tenzing Norgay raised the Union Jack on the summit of Everest.

Two Nepali men climb Mt. Everest, launch a paraglider from the summit, fly over the top and set a new free flight world record.

The base camp at the foot of Mount Everest is a place for strong men. They leave their family and business at home and focus on climbing. Each of them will have to prepare for two months to conquer the main peak of the world. Such men, usually wealthy, are hunted by women under the guise of climbing a peak. One of these girls will keep a diary of conquering, but not Everest, but men.

History wonks and running buffs will vie for who loves this movie the most. "Everest on the Track" is as much an historical study of Britain's psychological, if not almost physical, need for something - anything - to erase the woes of World War II as it is a fresh look at the quest for the first sub-4:00 mile, the heretofore deemed physically impossible. Before the war, Britain had bloomed best in its Sporting Tradition, but the amateur accolades leading to Olympic accomplishments were blown off the podiums in the 1952 Helsinki Games. Roger Bannister was the epitome of that disappearing scholar-athlete ideal. Can the lunchtime-trained runner immersed in his medical school studies inject the booster shot into Britain's flagging but still flickering morale?

High and Hallowed: Everest 1963 is the deepest story of the greatest Himalayan climb in American mountaineering history. Showcasing the daring and visionary efforts of the 1963 American Mount Everest Expedition, the film examines the sheer commitment, step-by-step struggle and lasting impact of America's first ascent of Mount Everest and the pioneering first ascent of West Ridge by Tom Hornbein and Willi Unsoeld. Five decades later, High and Hallowed returns to Everest to find out if the essence of risk, adventure and the unknown that drew the first Americans to the summit still exists on Everest today.

Based on the tragic 1996 Mt. Everest disaster, the opera focuses on three climbers as they attempt the ill-fated summit. A new genre, the animated graphic novel puts you inside the pages as the tale drives on.

Gurmen, a Sherpa widely respected for his high-altitude expertise, lives at 13,000 feet in the Himalayan valleys of Nepal. Every day he faces the dangers of the mountain and its treacherous climate. With dreams of a better future, he has a bold idea: to buy a trained horse and rent it to tourists. First he has to travel across the country, buy a horse and bring it back to his village.

Reaching 5 1/2 miles into the sky, Mt. Everest is a massive pyramid of intimidating rock, freezing cold and hurricane force winds. This extraordinary mountain is the highest point on Earth and has become the ultimate test of man's strength, endurance and will power. It is also deadly...for every five people who reach the summit, one dies trying. All who attempt its slopes risk their lives. Some survive in triumph, but many others never return from its icy heights.

This Oscar-winning documentary tells the story behind Japanese daredevil Yuichiro Miura's 1970 effort to ski down the world's tallest mountain.

"Team Everest: A Himalayan Journey" chronicles a remarkable group of trekkers on an expedition to the world's highest mountain.

One of the greatest adventures of mankind told in a one-year storyline: Will Valery Rozov be able to do a wingsuit flight from the top of the world? Starting from training on a 7.500 m peak in India, the images show the feasibility test in vast nature, wind channel testing, the development of a completely new wingsuit and the final adventure: leaping off and flying from the Everest massif.

Transcending cultural barriers and consistently going against the grain, female Nepali climber Pasang Lhamu Sherpa attempted to summit Everest four times in the early nineties. Although she was not allowed to attend school as a child, Pasang did not let that stop her from pursuing her dreams. After founding her own trekking company in Kathmandu, she blazed a trail for Nepali women via her efforts to summit Everest. Proving how big you can dream and how far you can go to achieve those dreams, she left a legacy not only for the family she has left behind, but for the myriad women following in her footsteps.

Ski mountaineer Andrzej Bargiel becomes the first person to climb Mount Everest and ski back to Everest Base Camp without supplementary oxygen. After nearly 16 hours climbing in the high altitude “death zone” (above 8,000m where oxygen levels are dangerously low), Bargiel clipped into his skis on the summit of the tallest mountain on earth and started his descent via the South Col Route. He reached Camp II that night and rested - the summit ridge and Hillary Step had taken longer than planned, meaning darkness made it dangerous and difficult to navigate further that day. The next morning, he skied through the treacherous Khumbu Icefall - guided by a drone flown by his brother, Bartek - before safely arriving at Base Camp to become the first person to ascend and descend Mount Everest on skis with no supplementary oxygen.