Julia Bradbury's Iceland Walk

An Edinburgh professor and assorted colleagues follow an explorer's trail down an extinct Icelandic volcano to the earth's center.

Volcanologist Harry Dalton comes to the sleepy town of Dante's Peak to investigate the recent rumblings of the dormant volcano the burg is named for. Before long, his worst fears are realized when a massive eruption hits, and immediately, Harry, the mayor and the townspeople find themselves fighting for their lives amid a catastrophic nightmare.

Set in 1845, this drama follows a group of settlers as they embark on a punishing journey along the Oregon Trail. When their guide leads them astray, the expedition is forced to contend with the unforgiving conditions of the high plain desert.

Rex Allen and Slim Pickens are sent from Washington, D.C. to California in 1850 to speed up deliveries of mail to the goldfields, and find a destructive feud raging between two stage-line owners, Sam Sawyer and John Brockway. In their attempts to have their stages and drivers first on the dock to get the mail brought East by ship, the two have damaged each other's equipment and schedules to the point that no consignment of mail reaches the goldfields intact or on time.

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 Peruvian Andes in 1985.

A sheriff must rescue an estranged family from the impending eruption of a volcano, at the same time fighting off a horde of lava-filled zombies brought to life by the cursed mountains.

A doomed love triangle between intrepid French scientists Katia and Maurice Krafft, and their beloved volcanoes.

Level headed Mike Miller runs Desert Airport, an air mail base full of daring young pilots risking their lives to get the mail through-regardless of the weather. Following the death of one pilot in a horrific crash, Miller is forced to engage the wild and arrogant, yet skillful, Duke Talbot. When pilot Dizzy Wilkins crashes and dies in a storm, Talbot runs off with the young Mrs.Wilkins, leaving Miller to complete the last leg of Wilkins' mail run. Miller crashes on a mountain. Alive but in an inaccessible location, Miller tries to endure his injuries while futile attempts are made by air mail pilots to rescue him. Hearing of the impossibility of reaching Miller's crash site in time to save him, Talbot can't resist the challenge of trying an airborne rescue himself.

Angel Falls is a mountain ski resort where a nearby volcano is about to erupt. Volcanic scientist Peter Slater must convince his boss and the local population of the danger and begin the town evacuation before it’s too late.

Tells the story of the greatest natural disaster of the ancient world, an event that experts believe inspired the legend of Atlantis.

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.

Join narrator Patrick Stewart on a sweeping journey through Earth's fascinating history -- from the formation of ancient, geological artifacts to the modern exploration of the moon. The film is a storehouse of facts you probably didn't know. For instance, more than 18,000 meteorites strike Earth each year; it's 3,000 degrees four miles below Earth's surface; and Mount Everest's peak was once part of the ocean floor.

Captain Chesley B. Sullenberger made aviation history on January 15th, 2009 when he successfully landed an Airbus A320 on the Hudson River. 155 people walked off the plane that day. In Brace for Impact, Sully boards a helicopter with our crew and flies the route again to give us his account in chilling detail. We revisit the actual plane, hear from the air traffic controllers who were on watch, meet several passengers from the flight, and board one of the NY Waterway ferries with several of their Captains who share their stories with Sully for the first time.

National Geographic goes beyond the tourist hotspots and travels deep inside the 2 million acre national park to reveal the backcountry wilderness few have seen. Explore some of the 300 newly discovered waterfalls most tourists never get to see. Learn how wolves, back after five decades of absence from Yellowstone, are helping restore the balance in the ecosystem alongside the grizzly bear and bison. Finally, discover how the geology of Yellowstone with its giant well of molten lava underneath the surface is sometimes more dangerous than the wildlife. So serene and yet so dangerous, this powerful drama comes alive through satellite imagery and CGI animation.

Inspired by the isolated beauty of tropical islands and the explosive allure of ocean volcanoes, Lava is a musical love story that takes place over millions of years.

Series in which three Australian brothers - Danny, Ben and Sam Wood - set out cycling on the trail of Hannibal, the warrior who marched from Spain to Rome at the head of an invading army.

Julia Bradbury sets out on four walks that explore South Africa's claim to be 'a world in one country', going far beyond the normal tourist destinations to a series of increasingly remote locations.

Ed Stafford and Luke Collyer set out to walk the entire length of the Amazon River. Over seven thousand kilometres of the toughest terrain on the planet. Teeming with deadly wildlife and a battleground for the criminal drugs trade.

Julia Bradbury takes her boots and backpack to the Continent to explore the landscape of Germany and the cultural movement that made it famous - Romanticism

Julia Bradbury dons her walking boots to explore her own British backyard, travelling along the country's network of canals and their accompanying towpath trails.

Stephen Tompkinson's adventure begins in dramatic fashion when his maiden flight over South Australia's Flinders Ranges ends in a crash landing at 40 mph. But he presses on to the Barossa Valley, where a serene flight over the vineyards is followed by a far from calm cricket match against local winemakers - the outcome of which sends Stephen packing for Victoria and a spell on the mighty Murray River. Stephen's bid to win Australia’s biggest balloon competition continues. A childhood dream is fulfilled when he walks out onto the pitch of the Melbourne Cricket Ground during an Aussie Rules game - and trumped the following morning when his balloon flies through the ground's goalposts. His balloon truck gets a makeover and the city's Greek festival nearly ends in a diplomatic incident. Then heavy rain prevents him flying over Canberra - and to get back on track he risks a flight to 10,000 feet. Actor Stephen Tompkinson's attempt to win Australia's prestigious Canowindra Balloon Challenge concludes in this final episode. Stephen heads to Sydney, where he samples some of the city's culinary delights with MasterChef's Matt Preston, helps judge a drag competition, and receives some encouragement from the British High Commissioner to Australia. When the day of the race finally arrives, he meets his competitors at Canowindra. The teams have to hit three targets laid out over the countryside, but things start disastrously for Stephen when he misreads the wind and drifts off-course. Can he recover and win the challenge?

Explorer Levison Wood - famous for Walking the Nile, Walking the Himalayas and Walking the Americas - is taking on a new expedition in this four-part series: to cross the mighty Caucusus mountain range that lies between Russia and Iran. And as well as a new region of the world, Levison is taking a new approach to exploring: making his way by any means necessary. Travelling with the locals and living as they do, Levison's epic, 2,600-mile journey takes him through five countries, crossing the wild lands on the tense frontier between Europe and Asia and visiting some of the most fascinating and diverse people's on earth.

It's been a few years, and there's still not a lot going on in Dog River, 40 kilometres from nowhere. But that's all about to change.

Africa's diverse terrain is as awesome as it is deadly. With scalding volcanic fields, scorched-earth deserts, and violent waterways, discover what lives in some of the world's most inhospitable places and see how these species have adapted to thrive where others would perish.

Welcome to The Mighty Northwest – a land of giants. Here you’ll find the tallest trees on earth, the last of America’s big glaciers, the most active volcanoes in the lower 48, and an epic meeting of land and sea that attracts some of the biggest marine life on the planet. From the redwoods to the Rockies, The Mighty Northwest supports animal protagonists with big personalities and enormous life-and-death challenges.

Twelve famous faces embark on one of the toughest tests of their lives, for Stand Up To Cancer. And Ant Middleton and his instructors are making no allowances for their celebrity status.

Will Smith whose curiosity and wonder is positively infectious—is guided by National Geographic Explorers traveling to different corners of the world to get up close and personal with the weirdest, most unusual, dangerous and thrilling spectacles of the planet.

The series takes viewers on the ultimate retreat—transporting them to a vast array of colorful and calming corners of the world. Viewers travel to blue glaciers, arid deserts, lush rainforests and pulsating metropolises to escape from the cacophony of everyday life.

Natural history programming is given a shot in the arm as extreme volcano hunter Chris Horsley climbs deep inside some of the world's most active volcanoes to gather new scientific data from the very heart of their active lave filled cores. From Africa's Great Rift Valley to Central America's Volcanic Arc, Chris will take us closer than ever to the bowls of the world's most volatile volcanoes located in some of the most inhospitable landscapes on earth. 800 million people live in the shadow of the planet's 1,571 active volcanoes, so Chris isn't putting himself in harm's way for the pure thrill of it – by using innovative techniques, he wants to help predict future eruptions. He'll be installing an "early warning system" for eruptions including gas monitoring systems and surveillance web cameras at their rims to alert scientists and local communities about the ever-changing behaviour of volcanoes.

Eight teams of elite adventure racers and survival experts compete in the unforgiving wilds of Alaska to claim a life-changing cash prize.