DISCOVERY HD WORLD

In the western fjords of Norway, Ed is on top of a snow-covered mountain. Under constant risk of hypothermia, he soon faces a spring tide that threatens to ruin his shelter.

Bear Grylls ventures into Zambia's wilderness for a survival challenge. He faces and overcomes some of the world's most powerful river rapids.

Bear travels to America's greatest mountain range-the Sierra Nevada. He uses his knowledge of American Indian survival techniques to build shelters, calm wild horses, and find food.

In the Everglades of Florida, Otto and Pascal Feyh hunt an invasive species of snake, the Burmese python, which can grow up to five metres long.

Matt and Joe take on one of the most common and deadly scenarios in the wilderness, an injury that requires medical intervention. Meanwhile, caught in a thick jungle, they struggle to get out alive.

Bear Grylls reveals survival tactics for deserted island situations. He shows how to locate food and water sources in a harsh, isolated setting.

Ed is stranded in the Sonoran Desert with no food, water or even a knife. In this situation, he attempts to survive on his own for 10 days.

The intrepid adventurer travels to the Dominican Republic during hurricane season. On his trek to civilization he tackles mosquito-filled swamps and fast rapids.

This is TV Show - Entertainment Category.

Several pairs of total strangers have to survive the extreme environment and dangerous wildlife of the wilderness, naked and afraid.