Ice Explorers

Douglas Mawson, born in 1882 and knighted in 1914, was Australia’s greatest Antarctic explorer. On 2 December 1911, he led an expedition from Hobart to explore the virgin frozen coastline below, 2000 miles of which had never felt the tread of a human foot. After setting up Main Base at Cape Denision and Western Base on Queen Mary Land, he headed east on an extraordinary sledging trek with his companions, Belgrave Ninnis and Dr Xavier Mertz. After tragedy struck, Mawson found himself all alone, 160 miles from safety, with next to no food.

Sprague Theobald, an award-winning documentary filmmaker and expert sailor with over 40,000 offshore miles under his belt, always considered the Northwest Passage - the sea route connecting the Atlantic to the Pacific - the ultimate uncharted territory. Since Roald Amundsen completed the first successful crossing of the fabled Northwest Passage in 1906, only 24 pleasure craft have followed in his wake.

One man’s “curiously thrilling joyride” of travelogue, history, and climatology, across a planet on the brink of cataclysmic transformation. As the planet warms, winter is shrinking. In the last fifty years, the Northern Hemisphere lost a million square miles of spring snowpack and in the...