The Fortress can be visited
FortressLichtenau
Lichtenau Fortress

Lichtenau Fortress (German: Festung Lichtenau) is a former fortification built by the Nuremberg castellans in the market town of Lichtenau in Middle Franconia.
The fortress of Lichtenau goes back to a medieval water castle. In 1406 Nuremberg purchased the village and the castle of Lichtenau from Frederick II of Heideck.
Source: Wikipedia · Licence: CC BY-SA 4.0 · Image: de:Benutzer:Radjan · Wikimedia Commons · CC BY-SA 3.0
This description is an excerpt from the linked Wikipedia article and was written by its authors. Like the original it is licensed under CC BY-SA 4.0 and may be reused under the same terms.
Location: 49.2786, 10.6869