"frozen Planet" The Last Frontier(2011) (FULL)

: The episode visits Captain Scott's hut, which still stands as a memorial to early explorers.

: The episode features some of the coldest permanent human settlements on Earth. Antarctic Exploration & Science : "Frozen Planet" The Last Frontier(2011)

: In Chukotka, hunters risk their lives in open boats to hunt walrus, a single animal of which can feed a family for weeks. : The episode visits Captain Scott's hut, which

: A high-tech research base designed to withstand the world's most extreme winters. Production "Firsts" "Frozen Planet" The Last Frontier(2011)

: The Danish Armed Forces maintain a claim to Greenland through an epic 2,000-mile winter patrol using traditional sled dogs.