The remains of the Castle can be visited
Husen Castle

The Husen Castle Ruin shapes the image of the town of Hausach in the Kinzig Valley in the Black Forest.
History+
The origins of Husen Castle likely date back to the 12th century, when the Dukes of Zähringen erected an initial fortification on this site. Its first documented mention as “Castrum Husen” occurred in 1246. Initially owned by the Counts of Freiburg, the castle passed to the Counts of Fürstenberg in 1303 through the marriage of Verena von Freiburg. Under Count Heinrich IV. von Fürstenberg, the complex underwent renovation and expansion between 1453 and 1477, including a neck ditch and an outer bailey. The castle served as the residence for princely castellans.
Source: Wikipedia · Licence: CC BY-SA 4.0 · Image: Joachim Schneeleopard
This description draws on the facts documented in the linked Wikipedia article; Wikipedia content is licensed under CC BY-SA 4.0. Wording and editing: Mobile History.
Location: 48.2829, 8.1676