This former unofficial capital of France sits just 10 miles from Paris and is easily reachable by train. Even though the Chateau de Versailles has been known as the epitome of indulgent luxury for centuries, seeing it in person is a jaw-dropping experience. The chateau's magnificent gardens are free, but it's worth shelling out for a day ticket to see the interior—although it does make going back to even a fancy hotel seem rather humdrum.

In progressive Berlin, the old buildings of Mitte gracefully coexist with the modern Reichstag. Don't miss top historic sights like the Berlin Wall, Checkpoint Charlie, the Brandenburg Gate and Potsdamer Platz. The city's great zoo makes for a fun break from touring the staider attractions.

Coveted by empires and republics throughout its history, Innsbruck was the seat of the imperial court of Maximilian I by the end of the 15th century. Trams make getting around the city quick, efficient and cheap. Explore the Tyrolean capital's history at Archduke Ferdinand II's 10th-century Schloss Ambras, the Tyrolean Folk Art Museum, the grand 15th-century Imperial Palace and Maximilian I's famous Golden Roof. One of Europe's most idyllic cities, Innsbruck is nestled in the heart of the Alps.

Slovenia, wedged between Austria and Italy, has always been proud of its unique heritage. The capital, Ljubljana, is a perfect example of this blend of German, Mediterranean, and Slovenian culture. The old town is a blend of Baroque, Renaissance, and Art Nouveau buildings, watched over by a medieval castle. Cut through the gardens of Tivoli Park to the National Museum of Contemporary History for a history of modern Slovenia, featuring crumbled statues of Stalin and a recreation of a WWI trench.

Once a vital part of a mighty sea power, Positano is today a sophisticated resort on the central Amalfi Coast. Moorish-style architecture rises up steep slopes that gaze out on the Sirenuse Islands. Smart boutiques, selling fashions for visitors to display on Grand Beach, abound in the village. And it’s a great base for exploring the area—you can easily travel by boat to Capri, Ischia and the Grotta dello Smeraldo cave.

Approximately 40 miles southeast of Antalya, you will find the beautiful coastal resort of Kemer at the foot of the majestic Taurus Mountain. Enjoy a walk along the promenade and a visit a reconstructed tent city that reflects the life of the Turkish nomads. You can watch carpet weavers at work and sample Turkish specialties such as ayran (yogurt drink) and gözleme (pancakes). Close by is a cable car that lifts you right to the top of Tahtali Mountain (2,365 meters).

Stunning coral reefs and turquoise waters perfect for windsurfing have made Hurghada, on Egypt's Red Sea Coast, a busy resort town. Within easy reach of the stunning Giftun Islands and the Eastern Arabian Desert, Hurghada has seen enormous amounts of development in the past decade—and yes, it does seem overrun with tourists at times. But it’s a relatively easy beach escape for Europeans, and some of the world's best diving and snorkeling sites are just offshore. Walk or catch a cab to explore the old quarter, El Dahar.

Ohio’s capital city is full of beautiful neighborhoods, a critically acclaimed food scene and top-ranked attractions. This creative-minded destination offers something for everyone. Families will enjoy COSI, the nationally known science center, as well as the Columbus zoo and its neighboring water park. Art lovers will savor the collections at the Columbus Museum of Art and revel in Gallery Hop, a monthly celebration in the Short North Art District. Columbus is a city that invites exploration.

Atmospheric backstreets paint a very different picture to first impressions of Abu Dhabi. The often slick and modern capital of the U.A.E. presents a fascinating mixture of tradition and progression. Tracing its rich history back to around 3000 B.C., Abu Dhabi maintains a more distinctly Arabian ambiance than glitzy Dubai. Taxis are a safe, reliable way to get around sites such as The Corniche Park, the White Fort, the Heritage Village, which offers glimpses into Bedouin life, and the Women's Craft Centre.