Its legacy as the former imperial capital of Vietnam is just one of many reasons to visit Hue. For more than a century, the emperors of the Nguyen dynasty (1802-1945) ruled from the Forbidden Purple City, the innermost enclosure of the citadel. Today, this complex is designated as a UNESCO World Heritage site and draws millions of visitors each year.

Antiparos is a small Cycladic island in the Aegean Sea, lying just southwest of Paros and reached by a short ferry crossing from the larger island. Its main settlement, Antiparos Town, is arranged around a traditional Venetian castle, with whitewashed houses, narrow lanes, small squares, and a pedestrianized waterfront.

Sognefjord stretches over 200 kilometers into Norway’s mountainous interior, making it the country’s longest and deepest fjord.

Originally known as Albatross Island, West Point Island boats some of the most spectacular coastal scenery in the Falklands as well as numerous species of plants, birds and marine mammals.

Originating as a tiny fishing village in 1038, modern Kehl has become an important link between Germany and France. Rhine River cruises most often use Kehl as their gateway to the much larger and better-known Strasbourg. The savvy traveler, though, might choose to skip the jaunt across the river and enjoy many similar sights, shopping and cuisine as those offered in the teeming French city.