Tunnelgrotte

Tunnelgrotte is a cave in Salenstein, Kreuzlingen District, Thurgau. Access is restricted and requires permission. Tunnelgrotte is situated nearby to Napoleon museum Arenenberg, as well as near the castle Schloss Arenenberg.

Places of Interest Nearby

Highlights include Salenstein Castle and Mannenbach-Salenstein railway station.

Castle

Salenstein Castle is situated 450 metres southwest of Tunnelgrotte.

Railway station

Photo: Berger, Public domain.

Mannenbach-Salenstein railway station is a railway station in Salenstein, in the Swiss canton of Thurgau. It is an intermediate stop on the Lake line and is served by local trains only. The station is close to the southern shore of the Untersee. Mannenbach-Salenstein railway station is situated 500 metres west of Tunnelgrotte.

Castle

Louisenberg Castle is a castle in the municipality of Salenstein of the Canton of Thurgau in Switzerland. It is a Swiss heritage site of national significance. Louisenberg Castle is situated 1 km west of Tunnelgrotte.

Nearby places include Arenenberg and Salenstein.

Hamlet

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.

Village

Salenstein is a municipality in Kreuzlingen District in the canton of Thurgau in Switzerland. Salenstein was the home village of Napoleon III, who lived at Castle Arenenberg in his youth.