Karlsruhe (30 km)

The Karlsruhe Castle - it’s not only mathematicians who come to discover their true joy at the Karlsruhe Castle: A strongly symmetrical, with nothing left to chance, piece of art. A round stripe which from an aerial point of view forms a typical shape of a hand-held fan, explains Karlsruhe’s nickname “Fan City”.





Picture credits: istockphoto.com