The largest Swiss city is also one of the oldest, which creates a wonderful mix of ancient and modern charm. Of course, it's one of the financial capitals of the world, and that's helped develop 21st-century luxuries and a vibrant nightlife amid the medieval architecture and majestic mountains. With the Alps in the distance and waterways all around, there's plenty of outdoor sports and a level of sophisticated Swiss style in Zurich. You're bound to enjoy plenty of sightseeing by boat on Lake Zurich or River Limmat.

Countless art galleries and museums could keep you entertained for a lifetime in Zurich. If you only have time for one, perhaps the Beyer's Clock and Watch Museum is for you.