The streets of Buenos Aires are redolent of a grand old European capital, lined with elegant architecture that wouldn’t look out of place in Madrid or Paris. There is also plenty of Latin passion on display: Argentina is the home of tango, that most electrifying of dances, and has played host to countless revolutions over the years.

Remote and virtually uninhabited, the island of South Georgia is a beautiful and fascinating place. The landscape of jagged, snowy peaks and dramatic fjords is home to an abundance of penguins and seals, as well as ghostly abandoned whaling stations and the grave of Sir Ernest Shackleton.

The barren and inhospitable South Orkney Islands, buffeted by icy winds and frequent snow, lie to the north east of the Antarctic Peninsula. Expedition itineraries often include Coronation Island, an important breeding site for the beautiful snow petrel.

Antarctica is the world’s last great wilderness, an alien landscape of snow-covered mountains, jagged icebergs and extraordinary wildlife. Visiting at the beginning of the cruise season in October or November means bigger icebergs and pristine snowy landscapes, along with the chance to see breeding elephant seals. There may still be sea ice around the Antarctic Peninsula, and temperatures are cold.

Perched on the ragged southern edge of Argentina, where the snow-capped Andes fall away into the churning sea, Ushuaia has a frontier town feel to it, and serves as the base for expeditions into the icy waters of Antarctica.