Arendsee in the Altmark region is a picturesque small town in Saxony-Anhalt, best known for its legendary lake of the same name. This lake has a unique history: formed by a sinkhole, it still holds secrets and legends. Arendsee is also inextricably linked to the life of the famous itinerant preacher Gustav Nagel, who worked here and remains a fascinating figure. Join us on a journey through the history and special features of this unique place! A small town, a lake—and the legends and stories surrounding them. Curtain up!