Willemstad, the capital of Curaçao, is unlike any other city in the Caribbean. With its pastel-colored buildings lining the waterfront and a layout shaped by Dutch colonial planning, the city blends European design with Caribbean culture. Its historic center, divided by Sint Anna Bay into Punda and Otrobanda, has been recognized as a UNESCO World Heritage Site.

This is a wild and beautiful area unlike anywhere else in the world. Torres del Paine lies between the central spine of the Andes, nearly buried under a massive ice cap and the steppes of Southern Patagonia.

This 2,000-year-old city, where the Teutonic Order founded one of its first commanderies in the 13th century, lies on the convergence of the Moselle and Rhine Rivers. Hop on a cable car, one of the city's most popular attractions, for stunning city-wide views, or cruise down the Rhine to spot some of Koblenz's magnificent fortresses and castles, including the Ehrenbreitstein Fortress and Schloss Stolzenfels.

The Loire Valley stretches along the gentle curves of France’s longest river, a place where riverside towns, historic estates and vineyards have shaped daily life for centuries. This long stretch of landscape was recognized as a UNESCO World Heritage Site because of its remarkable cultural landscape, which includes towns like Tours, Blois, Amboise and Saumur and a tapestry of castles standing beside the river banks.

Exeter sits in southwest England at a natural crossing of the River Exe, a position that has shaped its role since Roman times.