What is "grillenburg"

The Grillenburg is a ruined medieval castle in Grillenberg in the district of Mansfeld-Südharz in the German state of Saxony-Anhalt. It was a small knight's castle built for a ministerialis.

Grillenburg may refer to:

• Grillenburg (Tharandt), a village in the municipality of Hartha in the borough of Tharandt, Sächsische Schweiz-Osterzgebirge district, Saxony
• Grillenburg Hunting Lodge in the Tharandt Forest, Sächsische Schweiz-Osterzgebirge district, Saxony
• Grillenburg Triangle, the motorcycle track of the 1st Sachsenring, in the Tharandt Forest, Sächsische Schweiz-Osterzgebirge district, Saxony
• Grillenburg Sandstone, the Elbe sandstone type in the Tharandt Forest, Sächsische Schweiz-Osterzgebirge district, Saxony
• Grillenburg (Harz), a ruined castle above Grillenberg in the Harz Mountains, Mansfeld-Südharz district, Saxony-Anhalt