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 sawgrass, get out of a muddy sinkhole, avoid alligators and rattlesnakes. He eats frogs and cooks a turtle Seminole-style.

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.

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、峡谷等危险的野外地步，在极为恶劣的环境下，设法寻找回到文明社会的路径。

In this brand-new three-part series for ITV, adventurer Bear Grylls heads out on an epic journey of discovery across England, Scotland and Wales to experience the British Isles at their most spectacular.http://www.itv.com/presscentre/ep1week38/britains-biggest-adventures-bear-gryllshttp://www.itv.com/presscentre/ep2wee…