A trip by motorbike along the length of the Indian Himalaya from the source of the Holy River Ganges through Little Tibet and a fascinating festival of cultural troupes, across the world's highest road into Kashmir.

The unsurpassed scenery, wildlife, characters, and adventures of Alaska, including the wildlife rich inside passage and one of the most grueling endurance test known to man, then famous iditerod dog sled race.

Expedition by kayak around the great waterways of South America. The Amazon, Iguazu Falls, Tierra del Fuego, Lake Titicaca. Amazing footage of a glacier collapsing.

A canoe journey through the remote Asmat region of Irian Jaya, meeting confessed cannibals.

The ultimate adventure in the frozen north, travelling by dog sled from the Arctic Circle in Finland towards the North Pole. Incredible encounter with a young polar bear.

Lurking in backyards across Australia are a range of creatures that could kill.... from deadly snakes and spiders to bees and even crocodiles that manage to invade some properties.

A classic sailing adventure around the Caribbean, from the British Virgin Islands through to the Tobago Cays. Highlights include festivals, parades and calypso singers.

Personal trials and tribulations of a group of ordinary people as they travel part way up Mt Everest.

The true essence of the Amazon. Its legendary wild jungles, superb array of wildlife, seen through the eyes of some outstanding personalities.

International balloon race across Australia. High winds, spectacular crashes, amazing scenery and characters.

A journey through Egypt, visiting reminders of the country's prolific ancient civilisation and experiencing the vibrancy of modern Egyptians.

Covers the top destinations on the Mediterranean Sea, from Turkey and Greece, to Corsica and Sardinia, and the Cote D'Azur of France.

A fast-moving adventure around eastern Turkey. Greg joins a team of motorbike riders as they explore Turkey's exotic blend of Asia and Europe.

A journey over and around the awesome sub-Antarctic Island of South Georgia, made famous by the legendary explorer Sir Ernest Shackleton.

A grand adventure across the heart of Canada, from Nova Scotia on the far east coast, lapped by the waters of the Atlantic Ocean, to the Pacific Coast in British Colombia.

The ultimate African Safari, joining a vintage steam train in Tanzania through to South Africa, with wildlife expeditions into the Serengeti and Kruger National parks.

First rafting expedition through Tibet, showing ancient ceremonies, such as sky burials.