In 1831, Charles Darwin sailed to South America aboard the H.M.S. Beagle. On the return voyage across the Pacific, the vessel stopped on a small group of islands far off the Ecuadorian coast, changing the course of human scientific endeavour and self-understanding forever. Fascinated by the unique wildlife on the islands, Darwin collected biological specimens and studied them over the next 30 years. His findings led to the formulation of the scientific theory of evolution by natural selection. This small group of islands and their one-of-a-kind wildlife are to thank for one of humanity's most remarkable discoveries. And today, almost 200 years later, they remain a source of endless fascination and a favourite travel destination for scientists, nature and wildlife enthusiasts, scuba divers, and anyone interested in the wonders of the natural world.

For several months of the year, Idre is covered in winter snow and ice, which allows visitors to make the most of everything the cold season has to offer: from frozen lakes and snow-covered forests to cross-country trails, skiing slopes, and snowmobile trails. During summer, numerous outdoor activities are also possible. In-between adventures, you can recharge your batteries in one of Idre's picturesque restaurants, cafés and pubs.

Often called the 21st arrondissement of Paris, Deauville has been the go-to destination for the upper crust of French society for decades. Today, it is a spectacular seaside resort town sporting grand promenades, glamorous casinos, a pair of thoroughbred horse race tracks, golf courses, the American Film Festival, and plenty of chic visitors.

Drop anchor in Karlskrona, the city founded in 1680, when Charles XI decided to build the country's new naval base here. 340 years later, the naval base remains, and the well-preserved architecture and city plan impressed Unesco, which gave Karlskrona World Heritage status in 1998. Wherever you go, you can see magnificent churches and squares, parade streets and fortifications that attract visitors from all over the world. All this on several islands in an archipelago that Unesco has designated as one of seven biosphere reserves in Sweden.