Expedition with Steve Backshall

Steve and a team of world-class kayakers head to Kamchatka to take on white-water in a bid to explore a wilderness packed with more brown bears than anywhere else.

Steve joins forces with ropes expert Aldo Kane and Saudi Arabian geologists Mahmoud Al-Shanti and Hala Alwagdani to search for the longest lava tube in Arabia.

Steve and the team head to remotest Kyrgyzstan in search of snow leopards - if the team can find evidence of the endangered big cat, they could protect the region.

Steve heads to the Moukalaba Doudou National Park in Gabon - he wants to discover if this unexplored rainforest could be home to an undiscovered population of chimpanzees.

Steve joins shark scientist Mauricio Hoyos to discover where shark mothers give birth and to protect a new generation of the ocean giants in the Eastern Pacific.

Steve takes on four entirely new adventures to remote parts of the planet - including Saudi Arabia, Gabon and Mexico - in search of precious natural wonders.