DISCOVERY HD WORLD

Bear Grylls draws upon all his experience as a survivor to tackle the dangers of the Costa Rican rainforest, climbing 100 ft trees and down 120 ft waterfalls, facing snakes and sweltering humidity.

Bear navigates the deadly swamps of the Deep South, wrestles with an alligator and tangles with venomous snakes. Later, he wonders if he can land a catfish with his bare hands.

From freezing mountaintops to the lifeless steppes, Bear battles white-water rapids, takes on 100-foot climbs and confronts poisonous snakes and death stalker scorpions in Turkey.

Bear Grylls has served with the British Special forces, climbed to the peak of Everest and explored the frozen ocean of the Arctic. Now he faces the punishing heat of the Moab desert in Utah.

Bear demonstrates how wilderness survival techniques can be applied in a post-disaster city where all the comforts of modern life have been destroyed.

This is Documentary - Others Category.

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.

Darrell's student embraces a gothic-themed graduation ceremony. Meanwhile, Kenny quietly explores an undercover role, leading to an unexpected career prospect.

Survivalist Bear Grylls treks across the Siberian tundra and into the Sayan Mountains, demonstrating a wide range of survival skills.

Host Dawid Andres travels across Vietnam to examine the country's special traditions, unique cuisine and notable locations.