ALASKA'S GRIZZLY GAUNTLET

Survivalist Les Stroud embeds himself in the Alaskan Wild for a close-up look at the survival skills of black bears.

Survivalist Les Stroud embeds himself deep in the Alaskan Interior, to track the survival skills of the Moose in the run up to the mating season.

Survivalist Les Stroud tracks the great Arctic Alaskan Caribou herds as they travel South for the winter as part of the longest land migration.

Survivalist Les Stroud travels to the town of Kaktovik, Barter Island, home to the Inupiat people, and also Polar Bears.

Survivalist Les Stroud travels to Karluk Lake on Kodiak Island, Alaska to embed himself with the king of all Brown Bears.