Uyuni, in southwestern Bolivia, is best known as the gateway to the world’s largest salt flat, Salar de Uyuni. Once a humble railway town, Uyuni has grown into a base for travelers drawn to this surreal landscape, where an ancient dried-up lake has left behind a vast expanse of glistening salt crust.

Perched high on a rugged hill, Neuschwanstein offers breathtaking views of the surrounding landscape, including the shimmering Alpsee and the dense forests that cloak the region. A visit to Schwangau isn't complete without exploring this iconic landmark, where the opulence of King Ludwig II's vision comes to life in every ornate detail.

Located on the Adriatic, Koper is a coastal port city in Slovenia. Koper is home to a variety of architectural gems dating back centuries, especially near the city's central Tito Square. Koper's marina and beaches provide spectacular views of the Bay of Trieste, while the city's variety of museums, parks, restaurants, and bars offer plenty to explore and entertain.

Cairns is the majestic entrance to Australia's Great Barrier Reef. This warm, tropical destination is located in Far North Queensland. Must-see attractions in Cairns include the Tjapukai Aboriginal Cultural Park, which educates tourists about indigenous peoples, and restaurant and bar-dotted Cairns Esplanade, which has a lagoon for swimming.

Located off the coast of Ecuador, Floreana Island is one of the Galápagos Islands and a popular stop for gazing at a variety of wildlife, including Galápagos tortoises and flamingoes. Post Office Bay is home to the island chain's first post office site, originally established by visiting whalers in the 18th century. Though one of the smallest islands in the Galápagos, Floreana is well worth the trip!