Hohentwiel Fortress Ruins

At nine hectares, it is one of the largest castle complexes in Germany. And it offers an all-round experience for history buffs and nature lovers alike. In addition, from the ruins of the fortress you can look out over the rolling hills of the Hegau region, Lake Constance and, in good visibility conditions, enjoy the view of the chain of peaks of the Alps. Even today, buildings and remnants of the defensive fortifications bear witness to the former importance and eventful history of the fortress, which began in 915. A comprehensive permanent exhibition has been set up in the old coach house. A special highlight is a model of the fortifications. What is not always apparent when strolling through the ruins, can be precisely understood here.

On the Hohentwiel History Trail and the Volcano Trail, even more can be discovered around the castle. The Hohentwiel fortress ruins are a nice side trip from Constance or Radolfzell and are easily reached by train (stop at Singen-Landesgartenschau). Take it easy on your way to the top! And perhaps think of the visitors of earlier centuries, who were expected to carry up a stone of at least 30 to 40 pounds, as building material was notoriously scarce on Hohentwiel.

Festungsruine Hohentwiel
Infozentrum
Auf dem Hohentwiel 2a
78224 Singen
Tel.: +49 7731 691 78

Learn more about the Hohentwiel Fortress Ruins.