Located just across the Río de la Plata from Buenos Aires, Uruguay’s underrated capital is a cosmopolitan and eclectic mix of colourful colonial architecture and high rise modernity. The 14-mile waterfront promenade, La Rambla, is a popular and pleasant place to be on a summer’s evening.

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.

The upmarket Uruguayan beach resort of Punta del Este is where the A-listers come to party, with a reputation as the Saint Tropez of South America. The town also has an arty side, typified by intriguing sculptures such as the giant concrete fingers emerging from the beach at Playa Brava.

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.

Walvis Bay is situated on the edge of a tidal lagoon, sheltered from the Atlantic by a long sand spit. This important wetland area is famous for its birdlife, home to one of southern Africa’s largest flamingo colonies, and it’s a short drive to the city of Swakopmund, known for its quirky German colonial architecture.

Sandwiched between the Namib Desert and the wild Atlantic coast, the geographically isolated town of Lüderitz is notable for its surreal Art Nouveau architecture. Most of these colourful buildings date back to the diamond rush period of the early 20th century, when Namibia was a German colony.