Lugano, tucked into Switzerland’s Italian-speaking Ticino region, blends Mediterranean flair with Alpine elegance. The city sits on the northern shore of Lake Lugano, its pastel-colored villas and palm-lined promenades framed by surrounding mountains such as Monte Brè and Monte San Salvatore.

Versailles, just a short journey from Paris, is a city where grandeur and history converge in a stunning display of French royalty. At the heart of this city lies the iconic Palace of Versailles, a UNESCO World Heritage site that was once the residence of Louis XIV, the Sun King.

Terre-de-Haut is an island off the coast of Guadeloupe and replete with a variety of stunning viewpoints to gaze out at the sparkling waters of the Caribbean Sea.

Stromboli is a small volcanic island in the Tyrrhenian Sea, just off the north coast of Sicily. Referred to by some as the "Lighthouse of the Mediterranean," Stromboli is in a constant state of mild volcanic activity, so don't venture out on a hike without an experienced guide.

Southeast Spain's seaport of Cartagena is a large naval base on the Mediterranean coast. The city was founded in 220 B.C. and boasts Roman ruins, mosaics and murals.