Artstetten Castle is a château near the Wachau valley in Lower Austria, in the community of Artstetten-Pöbring.
Wikipedia https://en.wikipedia.org/wiki/Artstetten_Castle
Official Website https://www.schloss-artstetten.at/
Address 1 Schlossplatz, Artstetten 3661, Austria
Coordinates 48°14'33.529" N 15°12'9.549" E