Gumpoldskirchen Castle (Schloss Gumpoldskirchen) in Lower Austria, established in the 11th or 12th century by the Teutonic Order, sits in a picturesque location amid vineyards at the foot of the Anningers, just 25 kilometers from Vienna. The castle's origins connect directly to its winemaking heritage, as Duke Frederick II granted the Order the parish and vineyards in 1241, establishing the foundation for the Schlossweingut (castle wine estate) that has operated for over 700 years. Historically fortified with a moat, drawbridge, and defensive features, the castle underwent reconstruction in 1931 and was repurposed as a research institute during the Anschluss period. Today, Gumpoldskirchen Castle functions as an elegant hotel and event venue combining tradition and history with modern amenities, offering accommodation for visitors and hosting weddings and celebrations within its historically rich setting.