Bentheim Castle is an early medieval hill castle in Bad Bentheim, Lower Saxony, Germany. The castle is first mentioned in the 11th century under the name binithem.
Wikipedia https://en.wikipedia.org/wiki/Bentheim_Castle
Address 1 Funkenstiege, Bad Bentheim 48455, Germany
Coordinates 52°18'8.692" N 7°9'20.696" E
