Schaumburg Castle is a castle in the town of Rinteln in the district of Schaumburg in Lower Saxony, Germany. It is owned by the former ruling family of Schaumburg-Lippe.
Wikipedia https://en.wikipedia.org/wiki/Schaumburg_Castle,_Lower_Saxony
Address 1 Burgstraße, 31737, Germany
Coordinates 52°12'4.28" N 9°12'4.487" E