Bear drops into the swamps of Florida's Everglades, where at least 60 tourists need to be rescued each year. He trudges through the swamp and shows how to construct shelter, deal with razor-sharp sawg...

Part 2 of 2. In Patagonia, Bear skins a hare, scales a cliff, tracks a puma, drinks dirty water, and crosses the Perito Moreno glacier, a vast frozen labyrinth of ice caves and crevasses....

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由英国冒险家贝尔·格里尔斯主持，每集他会走到沙漠、沼泽、森林、峡谷等危险的野外境地，在极为恶劣的环境下，设法寻找回到文明社会的路径。...