At the center of Trois Vallees, the world’s largest ski area, Meribel gives easy access to the entire vicinity and its more than 400 miles of pistes. Within Meribel itself, the Altiport is for beginners while Saulire and Tougnète are mixed use, and Mont du Vallon serves up long, steep advanced runs against a gorgeous backdrop.

About 10 miles north of Nuremberg, Erlangen is the home of the University of Erlangen-Nuremberg (Friedrich-Alexander-University), founded in 1742. Just over 100,000 people live here, about a third of whom are involved with the university; about another third work for the Siemens corporation. Bergkirchweih, Erlangen’s annual festival - akin to Munich’s Oktoberfest - opens in a different beer cellar every year and is attended by over a million people in its twelve-day run around Pentecost.

Glamourous Santorini is deliciously different. Geographical newness is in part to thank. The island’s popular black volcanic Perissa and Kamari beaches are big draws, as is its arguably most famous Red Beach near Akrotiri (which is the place to go for archaeology buffs). Santorini curves round a giant lagoon in the Cyclades islands, offering stunning views from sky-high towns, eclectic cuisine, lovely galleries, thriving nightlife and excellent wines.

You don't have to choose between visiting a cultural capital or a sunny Caribbean beach destination—San Juan is both. This city's architecture ranges from Spanish colonial to 20th-century Art Deco, while the new Museo de Arte de Puerto Rico presents Latin American and Caribbean artwork in state-of-the-art galleries.