NATIONAL GEOGRAPHIC

John Littlefield and his team embark on a grueling 25-mile hike through the challenging terrain of the Berkshire mountain range.

Australian chef Luke Nguyen explores the secret corners of Bangkok as he goes in search of the best Tom Yum soup and enjoys a Thai dish with the locals.

Armed with just the tools on their backs and their skills, the guys head to the mountains of Oregon for a gold rush adventure.

The filmmaker showcases how the kitchen of Kalinga Institute of Social Science cooks approximately 76,000 nutritious meals every day.

Lightning bolts cause construction chaos, cities all over the world are sinking, cooling towers are falling and India's bridges are collapsing.

Adventurer Cyril Chaquet and his incredible team battle a flooded forest and bear insect stings in search of elusive giants.

Adventurer and survival expert Hazen Audel embarks on a dangerous sea-faring adventure in the Western Pacific's Coral Triangle.

John Littlefield and his team embark on a grueling 25-mile hike through the challenging terrain of the Berkshire mountain range.

Australian chef Luke Nguyen explores the secret corners of Bangkok as he goes in search of the best Tom Yum soup and enjoys a Thai dish with the locals.

The filmmaker gives a behind-the-scenes insight into the measures taken by airport security personnel to curb illegal activities in Brazil.

The host provides an insight into the process, challenges and logistics of mass-producing food in some of India's largest kitchens.

Adventurer Cyril Chaquet and his intrepid team face a perilous journey as they attempt to finish their Nicaraguan quest for tarpon.

The host visits Braj, a region in India famous for its religious significance, in order to experience the thrill of Holi celebrations.

In this episode, uncover gripping stories of vanished explorers and daring adventurers.

Hazen Audel, the host, travels through the Andes, acquiring essential survival skills from the locals to endure the harsh conditions.

Wildlife activists Benhail Antao and Louise Remedios flush out a cobra hiding deep underground and later, chase after a python in a chicken coop.

Italy's Customs and Border Protection officers work to regulate travel, trade and financial compliance, ensuring strict adherence to national policies and preventing unlawful practices.

Gary Mehigan bears witness to the celestial wedding of the gods at the Chithirai festival.

Investigate the factors behind the failure of the Space Shuttle Columbia and the critical mistake that led to a deadly stage collapse.

Hosts Simon and Sinoux attempt to capture some of the most venomous snakes in India, facing life-threatening situations along the way.

Survival expert Hazen Audel joins indigenous cowboys and tackles a giant anaconda as he attempts to cross the open savannah.

A team of experts and adventurers embark on a perilous mission with the primary goal of collecting specimens of very large fish species that are on the verge of extinction.

Take a look inside the Shirdi Prasadalaya, one of India's largest solar-powered kitchens.

Survivalist David Blaine distinguishes the concepts of belief and performance through magic by exploring the vibrant land of India.

Adventurer Hazen Audel sheds light on how the series is filmed in some of the most extreme locations from around the world.