Heiden is a municipality in the district of Borken in the state of North Rhine-Westphalia, Germany. It is located approximately 5 km east of Borken. Its most important symbol are the devil stones.
Wikipedia https://en.wikipedia.org/wiki/Heiden,_Germany
Official Website https://www.heiden.de/
Coordinates 51°49'35.613" N 6°56'2.563" E