The Top 20 Castles around Altstätten
A visit to a castle — whether you stumble over one during a hike outdoors or walk your way around the grounds with a guide — is always something special, and you’ve got 20
beautiful castles to choose from around Altstätten. Just browse our list to find your top castle , and add some history to your next adventure!
beautiful castles to choose from around Altstätten. Just browse our list to find your top castle , and add some history to your next adventure!
Last updated: October 25, 2025
Alt-Ems Castle Ruins
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It is the longest medieval castle in Austria and is a true highlight at 740m above sea level. The view over the Rhine Valley and the remains of the castle are a true reward for the ascent.
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Neu-Schellenberg Castle Ruins
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Upper Castle, Schellenberg
The Upper Castle of Schellenberg and the Lower Castle of Schellenberg are located on the Eschnerberg ridge in the municipality of Schellenberg. They are named after the …
The Upper Castle of Schellenberg and the Lower Castle of Schellenberg are located on the Eschnerberg ridge in the municipality of Schellenberg. They are named after the …
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Wartensee Castle
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Wartensee Castle is located on a hill in Rorschacherberg above Lake Constance. It is surrounded by a large park and was once the country estate of a wealthy family. The …
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Schattenburg Castle
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The historic Schattenburg
The Schattenburg towers over the city and was the seat of the Counts of Montfort until the end of the 14th century. The keep, the highest part …
The Schattenburg towers over the city and was the seat of the Counts of Montfort until the end of the 14th century. The keep, the highest part …
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Grimmenstein Castle Ruins
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After a pleasant, cool climb through the forest you reach the Burghalde with the Grimmenstein castle ruins. A wonderful view opens up of Lake Constance and the three neighboring states.
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