The ruins of Freienstein, also called Alten-Teufen Castle, are the ruins of a hilltop castle at 460 m above sea level. M. in the municipality of Freienstein-Teufen in the canton …
Only an information board and the castle hill are reminiscent of the old fortification, but the area is beautifully blessed with wild plants and is worth a little detour.
No remains of the wall have survived from the castle site. The twelve meter high shield wall on the south side is the most striking part of the complex. In …