Welcome to Sonderborg
Sonderborg Castle at the cosy harbour. Dybboel Mill on the battlefield of the war in 1864. Broagerland at Flensborg Fjord with the walkingroute Gendarme Path. Augustenborg home of Tilting-at-the-ring. Graasten Place the royal holiday home. Bike holiday or on horse bag along Als Bridle Route. Enjoy our nice beaches and good angling spots.