43-Day Antarctica, South Georgia, Mid-Atlantic Isles & Spain

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 the central Plaza de Mayo has played host to countless revolutions and rallies over the years. Food is an important part of life here, and carnivores shouldn't pass up the opportunity to try the world's finest beef at one of the many steakhouses, known as parrillas. Other attractions include the beautiful Recoleta cemetery, the grand Teatro Colón and the colourful, arty district of La Boca.

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.

Antarctica is the world’s last great wilderness, an alien landscape of snow-covered mountains, jagged icebergs and extraordinary wildlife. March is too late to see penguin chicks, and temperatures are getting colder, but it’s a great time to spot whales, with species including humpback, sperm and orca.

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.

The rugged and windswept Falkland Islands make for a fascinating stop on the way to or from Antarctica. Over 80% of the population lives in the capital, Stanley, though humans are far outnumbered by other creatures, including penguins, sea lions and albatrosses.

The rugged and windswept Falkland Islands make for a fascinating stop on the way to or from Antarctica. Over 80% of the population lives in the capital, Stanley, though humans are far outnumbered by other creatures, including penguins, sea lions and albatrosses.

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.

There is remote, and then there is Tristan da Cunha. This little volcanic rock in the South Atlantic supports a population of less than 300 people, and is an astonishing 1,200 miles from St Helena, the nearest inhabited island. There is no airport, so arriving by ship really is the only way to get here.

Remote, volcanic and uninhabited by humans, Nightingale Island is part of the Tristan da Cunha archipelago. The island is known for its spectacular birdlife, home to over a million seabirds, including rockhopper penguins, Atlantic yellow-nosed albatross and the rare Nightingale bunting.

The dry and barren volcanic island of São Vicente is home to Cape Verde’s most appealing port, the charming city of Mindelo. The cobbled streets and colonial architecture are a real pleasure to explore, and the city plays host to a raucous carnival in February.

Situated on Tenerife’s north eastern shore, the island’s capital is a busy port that serves mostly as a gateway to the popular south west coast and the spectacular volcanic landscapes of the island’s interior.

Funchal, Madeira’s bustling capital, tumbles down a dramatic hillside towards a beautiful sweeping bay. Highlights include colourful markets, wine lodges and the spectacular cable car ride up to the village of Monte, home of the famous toboggan run.

Spread across steep hillsides that overlook the Rio Tejo, Lisbon’s colourful cityscape includes Gothic cathedrals, majestic monasteries and quaint museums. But for many the best times will be had wandering the narrow lanes of Lisbon’s lovely backstreets, with their great local food, wine and music.