Switzerland's capital city of Bern lies on the backs of the Aare River and dates back to the 12th century. The city contains a treasure trove of well-preserved medieval architecture, much of which can be admired on a walking tour of the Altstadt (old town). A few of the highlights of your tour will be the Bundeshaus (the neo-Renaissance city hall) and the Zytglogge (bell tower), which dates back to the 13th century. The city is also full of interesting museums for all tastes as well as several arts and music venues. Wherever you go in the city you will never be far from impressive Swiss watch shops and chocolate stores - work off the calories by taking a long walk in the countryside.