Himalaya with Michael Palin

From roots in the Deep South to the slums of New Jersey, "Who Do You Think You Are?" follows the journeys of some of the most well-known names in American popular culture. Watch as celebrities discover unknown details about themselves and their families while researching their ancestry with the help of historians and genealogical experts.

Urban farmer and chef Courtney Guerra explores the agriculture systems of different countries. Her mission is to inspire change in our food culture and educate people on not only the necessity, but the ease of a farm to table diet.

Orlando Bloom takes viewers on a thrilling journey of self-discovery as he pushes his limits physically and mentally in order to reach his personal edge of what is possible.

Now Karl’s turned 40 and has officially hit middle age, it’s time for him to re-assess his life. He’s not married, he doesn’t have kids, he’s got a job where he’s known as an ‘idiot’, and he’s known for being miserable. He’s classic ‘mid-life crisis’ material. As Karl attempts to put his life in order, he’ll be dispatched around the world on a crash course to find out how other cultures deal with life’s big questions. The ups and downs of Karl’s experiences will be contrasted against the beautiful geography of the countries he visits, captured on HD with stunning aerial photography.

Karl and Chris goon a 3 week trip, where they got to travel through China, Tibet & Nepal with the highlight of reaching Mount Everest base camp. However, their plans fall apart with Chris being hospitalised with severe altitude sickness. Will they succeed with our quest for Everest?

Karl and James went sailing through the Caribbean paradise of the San Blas Islands, before arriving in Colombia and trekking through the jungle to The Lost City. After relaxing in Palomino and Taganga we head into Venezuela, to journey to Angel Falls, the highest waterfall on the planet, and then discover the lost world of Roraima mountain.

Watch my first trip to India in this travel documentary, as I spent 6 weeks backpacking around the country. I spent 3 weeks backpacking through the cities of the north and then another 3 weeks in the beaches and backwaters of the south.

My first trip to Africa is a 5 week adventure through South Africa, Namibia, Botswana and Zambia. Captured in this travel documentary.

I went backpacking around Egypt & Jordan for one month by myself. Egypt & Jordan are undoubtedly on most people's travel bucket lists, but I've always had the impression that the majority of people travel there on an organised tour. So I wanted to give it a go by myself and see what it was like booking everything on the go, treating it like a normal backpacking trip.

Karl returns to New Zealand for a 7 week road trip around both the North and South Island in this 2 part documentary series.

We go on a one month backpacking adventure around Japan. In this 2 part documentary series we travel to Japan for the very first time. Travelling there for one month, starting in Tokyo and then using the Japan Rail Pass to explore the country.

I went solo backpacking around Central America for 6 weeks, travelling through Mexico, Belize and Guatemala. This 3 part documentary series shows the entire backpacking experience. From the fun activities, beautiful sites, crazy parties, to the exhausting journeys and the good, bad and ugly hostels.

Ohne Geld bis ans Ende der Welt

Josh Gates sets off on a quest to find the Yeti, a legendary man-ape living in the high altitude of the Himalayas.

Øystein Bache and Rune Gokstad crosses different countries in medium-to-low suitable contraptions as a veteran fire truck, tuk-tuk and cargo moped.

Getaway is Australia's longest-running travel television program. Debuting on 14 May 1992, it is broadcast on the Nine Network and TLC. Its main competitor was The Great Outdoors on the Seven Network until 2009. A New Zealand version of the program, with some local content, used to be broadcast on TV One and Prime TV. The first season only looked at only Australian resorts and locations, but by 1993 had expanded to look at overseas destinations.

In 2004 Ewan McGregor and Charley Boorman embarked on an epic challenge to bike 20,000-miles across 12 countries and 19 time zones in just 115 days. Watch as two friends ride around the world together and, against all the odds, realize their dream.

India with Sanjeev Bhaskar is a four-part documentary from the BBC in which Sanjeev Bhaskar travels to India with director Deep Sehgal. The documentary was created as part of the BBC's series of programmes on the 60th anniversary of the independence of India and Pakistan. The series was broadcast between 30 July and 20 August 2007.

Albert Lin adventures to the ends of the earth, using advanced technology to strip back the layers of time and reveal ancient lost cities.

I had 6 weeks to travel from the south to the north of Vietnam. This 3 part documentary series captures the complete backpacking experience as I travel from Saigon up to Ha Giang.