Ushuaia, the world's southernmost city, is located on the Beagle Channel, where soaring mountains, ice-blue glaciers, and an historic lighthouse create an ideal backdrop. The capital of the Argentine province of Tierra del Fuego, it was first settled by British missionaries. During the first half of the 20th C the major building of the city was a prison, built by the Argentinian government for repeat offenders and serious criminals, as the subpolar oceanic climate made escape difficult. Read more about Ushuaia, Argentina

Drake Passage is the body of water between the southern tip of South America at Cape Horn and the South Shetland Islands of Antarctica. Named after the sixteenth century English explorer Sir Francis Drake, although he never actually sailed the passage, it connects the Pacific and Atlantic oceans, and is the shortest crossing from Antarctica to the rest of the world’s land, about 860 km. Conditions can change instantly in the Drake Passage, owing to strong winds, large waves, strong currents, and icebergs: hence notorious as ‘sailors’ graveyard.’ Until the opening of the Panama Canal in 1914 large ships had to sail this passage. Read more about Drake Passage, Antarctica

Drake Passage is the body of water between the southern tip of South America at Cape Horn and the South Shetland Islands of Antarctica. Named after the sixteenth century English explorer Sir Francis Drake, although he never actually sailed the passage, it connects the Pacific and Atlantic oceans, and is the shortest crossing from Antarctica to the rest of the world’s land, about 860 km. Conditions can change instantly in the Drake Passage, owing to strong winds, large waves, strong currents, and icebergs: hence notorious as ‘sailors’ graveyard.’ Until the opening of the Panama Canal in 1914 large ships had to sail this passage. Read more about Drake Passage, Antarctica

Macquarie Island is a sub-Antarctic island (54.5 deg.S) that is part of the state of Tasmania, Australia, located in the Southern Ocean. It lies 1500 km from Tasmania, and 1000 km from New Zealand. The island is rectangular, 32 km by 5 km, running N-S. Read more about Macquarie Island, Australia

Hobart is the capital of Australia’s island state of Tasmania. Tasmania is located at the southernmost part of Australia. Hobart was founded in 1803, making it the 2nd oldest city in the country, after Sydney, New South Wales and was first established as a penal colony for British convicts. Read more about Hobart, Australia