Burgrest Kastelberg, Ballrechten-Dottingen

Burgrest Kastelberg are castle ruins on a hilltop near Ballrechten-Dottingen, marked by a circular depression about 7 meters deep and 8 meters wide that traces the former moat. The central plateau is rectangular, measuring roughly 36 by 16 meters, with a steel observation tower from the 1960s standing at the site's highest point.

The castle was founded in the 12th century, possibly by the Lords of Üsenberg, and stands on a site with earlier Bronze Age traces. The ruins reflect the strategic importance of this location across multiple millennia.

The castle area is defined today by an ancient oak tree that was transformed into an art piece by a Freiburg artist. Visitors encounter this botanical sculpture while walking the grounds, experiencing how nature and human creativity intersect at this hilltop location.

A hiking trail of about 2.5 kilometers guides visitors to the ruins and observation tower in an accessible loop. The path is well-marked, allowing visitors of various fitness levels to explore the site and take in views from the tower platform.

Archaeological discoveries show that people have settled this hilltop since the Bronze Age, with evidence from multiple cultural periods. Visitors encounter a location that remained significant as a settlement and defensive position across thousands of years.