Just a few miles from the Slovak border in south central Poland, Zakopane is a resort town in the Tatra Mountains, popular with skiers in winter and with hikers and climbers year-round. In the late 18th and early 19th centuries, Zakopane grew into Poland’s most visible art colony, a hotbed of culture ended by Soviet influence after World War II. Today it harkens back to an earlier time, complete with gorgeous wooden houses. Learn about these buildings and more at the Museum of Zakopane Style.

A baroque jewel in Italy’s southeastern heel, Lecce flourishes with the carved sandstone of its cathedrals and piazzas. Atmosphere and cuisine are the main attractions here, with rustic Apulian cuisine on offer at the countless wine bars and cafes spilling onto the city's cobblestone lanes.

At Christmastime, the entire city of Valkenburg seems to sparkle with festive light. The annual underground Christmas market is a hallmark of the city, lasting from mid-November through December 23. It’s held in the Velvet Caves, a maze of 12th-century passageways that lies beneath the remains of Valkenburg’s hilltop castle. The caves and castle draw visitors year-round. Valkenburg is a biking city. It's a great base for cycling tours and is a two-time stage finish site for the Tour de France.

Romance is the lifeblood of Annecy, a town in the Rhone-Alpes region of southeast France that’s replete with castles and cathedrals and softly curving architecture. Stroll hand in hand with your paramour across Pont des Amours (the lover’s bridge) before taking in the Imperial Palace and the baroque Cathedral of Saint-Pierre. A walk down the Rue Royale will be rewarded with prime shopping, dining and people-watching, especially at the fountain of Saint Jean.

Spain's third-largest city, Valencia basks on the Mediterranean coast south of Barcelona. Amid rugged mountains and glorious orange groves, the city boasts impressive futuristic architecture, neon-lit fountains, a colorful old town and a bustling beach. The easiest way to explore the city is on the fast, efficient metro trains or, in the central areas, on foot. For a real taste of Valencia, try its famous nightlife, arrive during March's Las Fallas festival or try local firewater, Agua de Valencia.