Julia Bradbury's Iceland Walk

Go to the Big Island and hover above erupting craters at Hawaii Volcanoes National Park, watch flowing orange lava ooze across charred rock and steam billow from the Pu'u 'O'o Vent. Glide over Maui's Haleakala National Park and discover the diversity of Hawaiian landscapes. Island hop to Lanai for spectacular beaches. Visit Pearl Harbor from above and the memorial sites before exploring the rest of Oahu. Narrated by Tom Skerritt

During its nine-month-long season, the Venice Simplon-Orient-Express makes over 60 journeys, covering 150,000 kilometres, with the majority of trips between London and Venice. The train is comprised of 17 unique 1920s carriages that have transported a host of elite individuals across Italy, Switzerland, and Turkey for more than a century. This documentary follows the stories of the staff and passengers as the train makes its way across Europe, with some customers having paid more than £2,000 for the privilege.

To honor his father, Keith Doubman walks from Lewes, Delaware, to San Francisco, California, raising money for cancer research.

A feature length documentary shot in Iceland on mediums and the relationship between humans and invisible beings such as elves ghosts, angels, water monsters and extra-terrestrials. The film is a journey to the frontiers of life questioning the scope of our existence. Are we alone in the universe? If life exists in other dimensions, it's worth knowing more.

Tímamót, or Changes in English. An upbeat, heartwarming story about Gudjon, Sigurbjorn and Steinthor who lived together for decades along with several other inhabitants in the Tjaldanes Institution, in a peaceful valley close to Reykjavik. When a decision is made to close down the institution, their life takes an unexpected turn and they discover a new side to life and to themselves.

This short documentary tells the story of one of the world’s most difficult and bizarre sporting events: The Barkley Marathons. This 100-mile footrace and its 60-hour time limit force athletes to run, crawl and climb an elevation gain equivalent to two treks up Mt. Everest. In nearly thirty years, only fourteen runners, out of over one thousand participants, have finished The Barkley.

A magic realist fable about invisible elves, financial collapse and the surprising power of belief, told through the story of an Icelandic woman - a real life Lorax who speaks on behalf of nature under threat.

Take a four-minute journey to some of the planet’s most spectacular glaciers, waterfalls, beaches, rivers and waterways. Destinations include, Iceland, Igauzu Falls Brazil, Atchafalaya Basin Louisiana, Lake Tahoe California, Black Canyon of the Gunnison Colorado, and Punta Cana, Dominican Republic.

Unaided and inexperienced, a crew of four venture through the most rural and inaccessible natural areas of Chile.

"Six Million Steps" is a documentary film that chronicles the lives of hikers during their adventure on the Pacific Crest Trail, which spans 2,650 miles, the length of the U.S. Pacific coast.

In 1980, the eruption of Mount St. Helens leveled 230 square miles, sent 540 million tons of ash and volcanic rock twelve miles into the air, and blasted one cubic mile of earth from the crest of the Cascade Mountain Range. Illustrates the terrifying fury of the most destructive volcanic disaster in American history through aerial photography and survivors' own words. Shows examples of nature's plant and animal recovery seventeen years later.