Expeditions to the Edge

Four explorers are lost in the Peruvian jungle.

Scientists are on a dangerous expedition into the heart of an active volcano.

Four American climbers scale Kyrgyzstan's granite walls. Now, they're hostages in a terrorist battle.

In the Himalayas, four kayakers try to conquer the world's most dangerous river.

Follow a team of mountain climbers as they attempt a challenging ascent up the treacherous slopes of Mt. Hood.

Crime investigators scale Mount Everest to solve a mystery on the slopes.

A team explores a vast underground cave system.

A team explores a sunken submarine.

A family of adventurers embark on a kayaking expedition along a remote and rugged coast.

A team rescues a diver who is trapped in a sunken ship.

Mushers embark on the grueling Iditarod Trail Sled Dog Race across the Alaskan wilderness.

A team goes on a dangerous mission to an isolated and abandoned space station.