Puerto Vallarta pairs the architecture of colonial Mexico with the flair of its modern, beach resort city persona. Located in the gorgeous Bay of Banderas, Puerto Vallarta is both a tropical and cultural epicenter. Luxury cruises make it a frequent stop along their vacation routes, given its sandy beaches, which seem quite endless. Art lovers will find a paradise in Puerto Vallarta as well, as the city holds its own neighborhoods and districts dedicated to creative expression.

Dresden was known as both the 'Florence of the North' and the 'Venice of the River Elbe' before World War II destroyed most of this once-magnificent Baroque city. But Dresden has managed to restore much of its former glory. The views from the banks of the Elbe and plentiful architectural delights, such as the rebuilt Frauenkirche or the famous Semper Opera, provide glimpses of what today’s vibrant Dresden once looked like. With 63 percent of its area devoted to woods and green spaces, Dresden is also one of the greenest cities in Europe.

As the capital of the north, Groningen has its fair share of cultural and historical treasures, interwoven by inviting parks and scattered patches of water. This varied landscape is made even more exciting by the student atmosphere, which manifests itself in an exciting bar and café scene.

Grenoble is the gateway to the Alps and a geographic crossing where the rivers Isère and Drac meet. With Switzerland to the north, Italy to the east, and Provence to the south, the city is surrounded by three mountain chains. It is a cosmopolitan city with cafés, museums, and restaurants. Best of all, you can see the Alps from almost every street corner.