Wartenstein Castle (St Gallen)
Wartenstein Castle is a ruined hill castle in the municipality of Pfäfers, in the canton of St. Gallen, Switzerland. The site sits at about 730 meters above sea level and was built around the year 1206. Today the ruins are recognized as a Swiss heritage site of national significance.
This page was last edited on 3 February 2026, at 08:46 (CET).