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

The Antarctic Peninsula is the northernmost part of the mainland of Antarctica, the top one third (650km) actually lying north of the Antarctic Circle. It includes numerous islands and connecting ice sheets that reach to within 1000 km of the southernmost tips of Chile and Argentina. The northern part of the peninsula in known as Graham Land, the southern half Palmer Land. Read more about Antarctic Peninsula, Antarctica

Read more about South Georgia, South Georgia and the South Sandwich Islands

Read more about South Georgia, South Georgia and the South Sandwich Islands

Read more about South Georgia, South Georgia and the South Sandwich Islands

Port Stanley is the capital and only town in the Falkland Islands (Islas Malvinas). It is located on the isle of East Falkland, on a north-facing slope, south of Stanley Harbour, in one of the wettest parts of the islands. It is very easy to see most of the islands’ worthwhile sites on a short walking tour. Read more about Port Stanley, Falkland Islands (Malvinas)

Puerto Madryn is a city in the province of Chubut, one of the most sheltered places on the Patagonian coast of Argentina. The town, founded in 1865 by 150 Welsh immigrants, has become an important tourist centre. This coastal city has warm summers and moderate winters all year round. Read more about Puerto Madryn, Argentina

Buenos Aires is the capital of Argentina, located on the eastern shore of the Rio de la Plata, on the SE coast of South America. The birthplace of the tango, the city is as bustling with energy as the dance itself. Stroll neighbourhoods with romantic restaurants, past its architecture and parks. Read more about Buenos Aires, Argentina