Do you love an expanse of water, a view of endless blue, and a fresh sea breeze? Then you'll feel very content on international Lake Constance, the third largest inland lake in Europe. There is a lot to see and experience. The island of Mainau or the Dessert Tour, for example, tempt you to make a trip. The upper Rhine between Shaffhausen and Stein am Rhein offers one of the most beautiful river trips in Europe and the lower lake is rightly considered to be the pearl of Lake Constance.