NATIONAL GEOGRAPHIC

Hazen Audel, a survivalist, embarks on an adventurous excursion throughout Africa's Great Rift Valley in order to observe exotic and spectacular species in their natural habitat.

Jack Randall dives in to help green sea turtles survive Australia's Great Barrier Reef.

Prominent chef Luke Nguyen explores Southern India and meets with local cooks who introduce him to the region's vibrant cuisines.

Hazen fights through an endless mangrove swamp to complete his extreme Amazon challenge.

Host Hazen Audel braves through the heart of the Andes as he learns various techniques from the locals to survive extreme conditions.