DISCOVERY HD WORLD

Two survivalists tackle a 21-day challenge in Mexico's notorious Devil's Canyon, a harsh terrain that has defeated previous attempts, with no one lasting beyond a week.

Participants face the ultimate endurance challenge as they attempt to survive in wild terrains, battling unpredictable weather, scarce resources and physical exhaustion.

Underestimated his whole life, a survivalist with dwarfism tries to prove himself in the Amazon. However, he struggles against predators and his own partner.

Two superfans take on Mexico's Yucatán jungle for 14 days. However, they have to rely on sheer grit to battle brutal storms, vampire bats and unrelenting hunger.

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.

The desert of Mexico's Baja California puts Bear Grylls to the ultimate test, forcing him to fight off a painful bee sting and evade a deadly diamondback rattlesnake.

Adventurer Bear Grylls's camera crew follows him as he treks to the ends of the Earth, often going to extremes to film his journeys.

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.

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

Bear Grylls shows how to make a snow cave, find water in deep tunnels and avoid frostbite in order to survive Iceland's extreme conditions.

Bear Grylls demonstrates how to find food, battle the elements and deal with deadly animals in some of the most dangerous locations in the world.

Mykel Hawke, a survival expert, and his wife Ruth, a journalist, navigate some of the world's most forbidding and remote locations with limited resources.

Bear provides a guide on how to find water in the baking salt flats of Mexico, skin snakes in Panama and battle Indonesian sharks.

Adventurer Bear Grylls demonstrates how to survive in Ecuador's jungles by building bamboo bridges, making a bow and arrow, and showing which plants are poisonous.

Bear Grylls' next challenging adventure is in Hell's Canyon, Oregon.

Deep in the heart of Vietnam, Bear Grylls encounters rocky terrain and faces deadly creatures as he journeys along a river.

Adventurer Bear Grylls demonstrates how to survive in the harsh Australian outback by taking extreme measures to avoid sun stroke, finding food, and avoiding the deadly salt water crocodiles.

Bear Grylls enters the heart of Dracula country - the forests of Transylvania - where he encounters steep ravines, cavernous underground water systems and a brown bear.

Bear Grylls navigates lava flows and scrambles through caves in an active volcano. Additionally, he must stop a viper from nesting beside him while he sleeps.

Adventurer Bear Grylls demonstrates how to survive in the harsh Australian outback by taking extreme measures to avoid sun stroke, finding food, and avoiding the deadly salt water crocodiles.

Ivy relishes Montebello's offerings. Subsequently, Dave savours carnival delights while Brandi and Jarrod embrace a retro aesthetic, shredding with vintage flair.

In the lethal mangroves and infamous viper pits of Panama, Bear Grylls tackles some extreme survival challenges and some grisly eats to show how to get out alive.

Ed travels to the heart of the Ecuadorian rainforest to live with the Waorani, where he masters the skills of hunting monkeys and crafting deadly blow-darts.