Seasons & episodes
2 seasons · 16 episodes
Episode 01
Suriname: Lost World
The naturalist visits uncharted territory in pursuit of new discoveries. He takes on physical challenges and encounters extraordinary wildlife.
Episode 02
Oman: Desert Canyon
Steve leads an expedition in the Jebel Akhdar mountain range of Oman. With temperatures soaring, dehydration and heat stroke are a constant threat.
Episode 03
Bhutan: White Water
Steve heads to the Himalayas to visit the last unexplored river in Bhutan. Legend has it that at some point, the river drops off the face of the planet.
Episode 04
Suriname: Ghost River
Steve and his team are venturing into the heart of Suriname, to kayak an unnamed river that will take the them through a forest unchanged for millions of years.
Episode 05
Oman: Desert Fortress
Steve and an elite team of rock climbers head to the desert of southern Oman to attempt the first ascent of a towering escarpment.
Episode 06
Borneo: Dark Shadow
The team battle through the jungle into the heart of Indonesian Borneo, to caves holding secretsÃÂ that could rewrite history.
Episode 07
Arctic: Frozen Frontier
Steve and his team of explorers head to Greenland in the Arctic. Kayaking the world's largest fjord, they dodge giant icebergs and hungry polar bears.
Episode 08
Mexico: Maya Underworlds
Steve Backshall leads a team into the Yucatán, Mexico on the trail of the ancient Maya. Uncovering sinister secrets and artefacts, they push further into the underworld of the Maya than anyone has gone before.
Episode 09
Arctic: Ice Mountain
Steve leads a team on a mission to climb a remote mountain in the Stauning Alps of Greenland, crossing a vast river and skiing across a glacier.
Episode 10
Mexico: Flooded Cave
Steve leads a team into the largest unexplored cave network on Earth. Below the jungles of Mexico, they push further and deeper than anyone has gone before.
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