Castles in Thurgau

thumb|right|Arenenberg about 1840 (by Labhardt) Arenenberg is an estate with a small chateau, Schloss Arenenberg, in the municipality of Salenstein at the shore of Lake Constance in Thurgau, Switzerland that is famous as the final domicile of Hortense de Beauharnais. Today it houses the Napoleonmuseum. It is a Swiss heritage site of national significance.

castle in Altenklingen in the canton of Thurgau, Switzerland

castle in Mannenbach in the canton of Thurgau, Switzerland

castle in Weinfelden in the canton of Thurgau, Switzerland

château in Stettfurt in the canton of Thurgau, Switzerland