"The principle of all things is water; all things are of water, and all things return to water."
Lake Constance is partly located in the German federal states of Baden-Württemberg and Bavaria and in the neighbouring countries of Switzerland and Austria. At any time of the year and in any weather, you can do something in this unique cultural area of the four-country region. Besides the beautiful nature and the impressive alpine panorama, the lake is very popular because of the numerous leisure activities from hiking and cycling to sailing, surfing and diving. Experience the Marien Gorge on a hike, visit the island of Mainau, immerse yourself in the underwater world of Sea Life Konstanz or let yourself be transported back in time at Salem Castle.