Louisenberg Castle

Louisenberg Castle is a castle located near Mannenbach in the Thurgau region, built with stone walls and displaying the classic features of regional Swiss architecture. The building sits on a slope above Lake Constance and contains several sections that reflect different periods of construction.

The castle grew through several building phases over centuries, with the oldest sections dating to the medieval period. Later renovations show how tastes changed and the property gained importance in the region over time.

The castle reflects the social standing of its former residents and shows through its layout how the upper classes lived in this region. The way it sits in the landscape and its connections to Lake Constance reveal much about its role in local society.

The castle sits on the shoreline above Lake Constance and can be reached by car via Louisenbergstrasse. The location is about 30 minutes from Kreuzlingen in an area with good road access.

The castle was officially recognized as a cultural property of national significance, placing it among Switzerland's specially protected structures. This designation ensures its preservation and makes it an example of how the nation values its architectural heritage.

Location: Salenstein

Location: Thurgau

Part of: list of cultural properties in Salenstein

Address: Louisenbergstrasse 12, 8268 Mannenbach-Salenstein

GPS coordinates: 47.67183,9.04856

Latest update: December 9, 2025 12:27