The naturalist visits uncharted territory in pursuit of new discoveries. Steve Backshall takes on physical challenges, encounters extraordinary wildlife and meets remarkable people.
Suriname: Lost World
Oman: Desert Canyon
Bhutan: White Water
Suriname: Ghost River
Oman: Desert Fortress
Borneo: Dark Shadow
Arctic: Frozen Frontier
Mexico: Maya Underworlds
Arctic: Ice Mountain
Mexico: Flooded Cave