Castles around Wäldi, located in the canton of Thurgau, Switzerland, provide opportunities to explore historical sites and enjoy the natural landscape. The region offers a variety of historical structures, from well-preserved castles to ancient ruins. These sites are often integrated into hiking and cycling routes, connecting visitors with both history and nature. The area's proximity to Lake Constance also adds to its appeal for outdoor activities.
Last updated: May 9, 2026
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What you learn on a tour of the castle: After Napoleon's fall, his stepdaughter, the Dutch Queen Hortense, bought the Arenenberg castle estate in 1817 and made it her residence in exile. She renovated and furnished the magnificent salons in style. She brought her nine-year-old son Louis Napoléon with her from France, who later became the last emperor of France under the name Napoleon III. His wife, Empress Eugénie, expanded the castle to include additional salons before donating the property to the canton of Thurgau in 1906.
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Cute little place with an imposing castle and delicious snacks.
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Steckborn, located on the Swiss side of the Untersee, is one of the beautiful places on the Swiss side that invite with a historic old town. The first written mention of Steckborn can be found in the middle of the 9th century in connection with the island of Reichenau. The first traces of settlement go back to the Neolithic Age. Pile-dwelling settlements were built here as well, as is known from the Überlinger See.
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The Neuburg ruins are quite well preserved and extensively renovated. In front of the castle there is a lot of space with a barbecue area and a throne with a royal view of Mammern.
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The ruins have been superbly renovated... you get a great impression. In the lower area you will find a barbecue area
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The Gottlieber Castle has belonged to the family of the Swiss opera singer Lisa Della Casa since 1950
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The outside area is freely accessible and very nicely designed.
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The Arenenberg Castle is well worth seeing, the view of Lake Constance and the Hegau is beautiful
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The region around Wäldi offers a diverse range of historical sites, from well-preserved castles to ancient ruins. You can visit significant structures like Arenenberg Castle and the Napoleon Museum, which provides insights into the lives of Napoleon's stepdaughter and son. There are also impressive ruins such as Neuburg Castle Ruins, a medieval complex with a barbecue area, and Schopflen Castle Ruins, a former moated castle offering scenic views.
Yes, several sites are suitable for families. Arenenberg Castle and the Napoleon Museum is listed as family-friendly and offers guided tours. The Neuburg Castle Ruins are also very popular with families, featuring a barbecue area and play facilities. Additionally, Gottlieben Village and Drachenburg, and Steckborn Old Town are noted as family-friendly locations with historical significance.
The castles around Wäldi are often integrated into various outdoor routes. You can enjoy hiking, road cycling, and mountain biking. For hiking, explore trails like the 'Napoleon Tower Hohenrain – little bridge loop' or 'Scenic bench – gorge loop'. Road cyclists can try routes such as 'View of Reichenau Island – Renental Ascent loop'. Mountain bikers have options like 'Root Trail Near Lake Constance' or 'View of Lake Constance – Bench on the shore of Lake Constance loop'. You can find more details on these activities in the Hiking around Wäldi, Road Cycling Routes around Wäldi, and MTB Trails around Wäldi guides.
Many of the historical sites offer beautiful views and are close to natural features. Arenenberg Castle provides a viewpoint, and Schopflen Castle Ruins offers excellent views towards Ermatingen or Allensbach. Neuburg Castle Ruins is nestled in a forest and also offers a viewpoint. The region's proximity to Lake Constance means many sites, like Steckborn Old Town and Gottlieben Village, are situated directly on the lake, providing picturesque settings.
The region's castles and outdoor activities are generally best enjoyed during the warmer months, from spring through autumn. This allows for comfortable exploration of ruins, hiking on trails, and enjoying the lakeside settings. While some sites might be accessible in winter, specific opening hours or trail conditions could vary, especially for outdoor-focused ruins.
Yes, you can. Arenenberg Castle has its own castle cafe where you can rest and enjoy refreshments. Gottlieben Village, home to the Drachenburg, is known for its nice restaurants. Additionally, Steckborn Old Town offers a romantic harbor area which likely includes dining options.
Arenenberg Castle and the Napoleon Museum is a well-preserved residence that offers a very interesting insight into the lives of Hortense de Beauharnais and Napoleon III through guided tours. For ruins, Neuburg Castle Ruins is considered the most important and largest, as well as the best-preserved medieval ruin on the southern shore of the Untersee.
Gottlieben Village is Switzerland's smallest municipality, located at the narrow confluence of the Rhine in the Untersee of Lake Constance. It features charming half-timbered houses, including the Drachenburg, which is now a hotel adorned with a dragon's head gargoyle. The Gottlieber Castle also holds historical significance, having belonged to the family of Swiss opera singer Lisa Della Casa since 1950.
While specific parking details for each castle are not always listed, sites like Neuburg Castle Ruins are popular with walkers, suggesting reasonable access. For general access, many castles in the region are often integrated into hiking and cycling routes, implying that they are reachable by various means. It's advisable to check local signage or specific highlight pages for detailed parking information.
Steckborn Old Town is a magnificent city with historic buildings, including half-timbered houses, nestled on the southern side of Lake Constance. It boasts a romantic harbor and its landmark tower courtyard. The town, first documented in the 9th century, offers a picturesque setting for visitors and photographers alike.
Yes, Neuburg Castle Ruins is not only the most important and best-preserved medieval ruin on the southern shore of the Untersee, but it also features an original WC-Häuschen (toilet house) located below the castle, somewhat secluded from the main barbecue area. This adds a unique historical detail to your visit.
From Schopflen Castle Ruins, you can enjoy excellent views towards Ermatingen or Allensbach. It's also noted as a good spot for ornithology, suggesting a peaceful setting with opportunities for birdwatching.


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