The Ruins of Farnsburg Castle is listed as a Swiss heritage site of national significance.

Farnsburg Castle was built in the 14th Century as the seat of the Counts of Thierstein.
The Ruins of Farnsburg Castle is listed as a Swiss heritage site of national significance.
Farnsburg Castle was built in the 14th Century as the seat of the Counts of Thierstein.
Ormalingen