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Rhäzüns

Top 20 Castles around Rhäzüns

Best castles around Rhäzüns are situated in the Swiss canton of Graubünden, a region characterized by its mountainous terrain and historical significance. The area features several historical fortifications, often positioned strategically on promontories overlooking river valleys. These structures reflect centuries of regional history and offer insights into past defensive and administrative practices. The landscape around Rhäzüns provides a backdrop for exploring these historical sites.

Best castles around Rhäzüns

  • The most popular castles is View of Hohen Rätien Castle Ruins,…

Last updated: May 3, 2026

View of Hohen Rätien Castle Ruins

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From here you have on the Via Spluga a great view of the ruins Hohen Rätien

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Hohen Rätien Castle

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The romantic Hohen Rätien castle towers 946 meters above the town of Thusis. It is assumed that the castle complex was built long before Roman times (around 1,800 BC). To …

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Confluence of the Vorderrhein and Hinterrhein, Reichenau
Dominated by Reichenau Castle, the hamlet lies at the confluence of the Vorderrhein and Hinterrhein rivers, making it virtually the birthplace of the …

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Rietberg Castle

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The castle Rietberg stands above the municipality Pratval in the Domleschg in the Swiss canton of Graubünden on the edge of the Rietbach-Tobel on the border to the neighboring municipality sledge.

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Schauenstein Castle

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Fürstenau - town in miniature
An episcopal Meierhof as the origin of Fürstenau
The episcopal power in Domleschg was probably already developed in the epoch of the Frankish Empire, in …

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Rico
September 23, 2025, Confluence of the Vorderrhein and Hinterrhein

A place of power in a special class

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Ruinaulta Rhine Gorge The Ruinaulta, or Rhine Gorge, is a gorge of the Vorderrhein River, up to 400 meters deep and approximately 13 kilometers long, between Ilanz and the mouth of the Hinterrhein River near Reichenau in the canton of Graubünden in Switzerland. The Romansh name 'Ruinaulta' is composed of the two words ruina (scree slope, quarry) and aulta (high). The Ruinaulta was formed after the Flims Landslide almost 10,000 years ago. At that time, over 10 billion cubic meters of rock broke off between the Flimserstein and Piz Grisch, burying the Vorderrhein Valley between the present-day villages of Castrisch and Reichenau under a mass of debris several hundred meters thick. Because the Vorderrhein River could no longer drain away, a lake was dammed over a length of approximately 25 kilometers. Over time, the river cut deep into the landslide, and the resulting lake drained away completely. What remained was the Ruinaulta, with its steep limestone scree cliffs in impressive erosion formations. Text / Source: Wikipedia https://de.wikipedia.org/wiki/Ruinaulta

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Confluence of the Vorderrhein and Hinterrhein, Reichenau Dominated by Reichenau Castle, the hamlet lies at the confluence of the Vorderrhein and Hinterrhein rivers, making it virtually the birthplace of the Rhine. It all began 10,000 years ago. Between the Flimserstein (a high plateau) and Piz Grisch, over 10,000 cubic meters of rock broke off and thundered down into the valley. Towards Reichenau, the Vorderrhein valley disappears under a gigantic mass of rubble. From there, the Rhine diligently ate its way through the rock, creating the spectacular Swiss "Grand Canyon" – the Ruinaulta. Text / Source: myswitzerland.com https://www.myswitzerland.com/de-ch/erlebnisse/route/vom-zusammenfluss-der-rheine-in-die-rheinschlucht/

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A magical place. Admission is paid via Twint, CHF 5 per adult.

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very nice on sunny days

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This castle is located 250m above the Oden valley. It is privately owned and is very well preserved. Inside there is seating and a fireplace. Entrance fee is 5 francs to help maintain this beautiful castle.

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When you cross the bridge you have a beautiful view of the confluence of the Vorderrhein and Hinterrhein. From here on the river is called just the Rhine and flows until it flows into the North Sea.

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The Vorderrhein is one of the two source rivers of the Rhine. Its catchment area of 1512 km² lies mainly in the canton of Graubünden. At around 77 kilometers, the Vorderrhein is a good 5 percent longer than the Hinterrhein. However, the Vorderrhein is somewhat smaller with an average water flow of 53.8 m³/s. The Vorderrhein and Hinterrhein meet here. As if they were fighting over who has the right of way, they join forces and set off as the Rhine.

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Frequently Asked Questions

Can I visit Rhäzüns Castle?

Rhäzüns Castle is privately owned by Ems-Chemie AG and is generally not open to the public. Its impressive structure and historical significance can be appreciated from a distance, but public access to the interior is restricted.

What are some other notable castles to see around Rhäzüns?

Beyond Rhäzüns Castle, you can explore several other historical sites. Consider visiting Rietberg Castle, which has a documented history dating back to 1286, or Reichenau Castle, a 17th-century site now used as a winery at the confluence of the Hinterrhein and Vorderrhein rivers. Another option is Schauenstein Castle, part of the historic town of Fürstenau.

Are there any castle ruins I can view near Rhäzüns?

Yes, you can find the View of Hohen Rätien Castle Ruins. This site offers excellent views of the ruins from the Via Spluga and is known for its interesting history high above Thusis.

What kind of history do the castles around Rhäzüns have?

The castles in the Rhäzüns area boast a rich history, reflecting centuries of regional power struggles and strategic importance. Many, like Rhäzüns Castle itself, have origins dating back to the early Middle Ages, serving as feudal seats, defensive strongholds, and administrative centers. They showcase various architectural styles and have changed hands numerous times, including periods under Habsburg rule, and have been the setting for significant historical events.

Are there family-friendly activities or castles to visit with children?

While specific children's activities vary, castles like Reichenau Castle are listed as family-friendly. Exploring the exteriors of these historical sites and the surrounding natural landscapes can be an engaging experience for families. The confluence of the Vorderrhein and Hinterrhein near Reichenau is also a family-friendly natural monument.

What outdoor activities can I do near these castles?

The region around Rhäzüns offers various outdoor activities. You can find numerous hiking routes, such as the 'Bonaduz Train Station loop' or the 'Punt Ruinaulta loop'. For cyclists, there are touring and road cycling routes available, including the 'Poppy Field Near Bonaduz – Historic Center of Tamins loop' or the 'Versam Curves – Oberalp Pass loop'. You can find more details on these activities in the Hiking around Rhäzüns and Cycling around Rhäzüns guides.

Are there hiking trails that offer views of the castles?

Yes, many hiking trails in the area provide excellent viewpoints of the castles. For instance, the Via Spluga offers a great view of the View of Hohen Rätien Castle Ruins. The strategic placement of these castles on promontories means they are often visible from surrounding paths and valleys, allowing for scenic walks.

What is the best time of year to visit the castles around Rhäzüns?

The best time to visit the castles and enjoy the surrounding outdoor activities is generally during the warmer months, from spring to autumn. This period offers pleasant weather for hiking and cycling, and the landscapes are vibrant. While winter walks can be picturesque, some trails might be less accessible due to snow and ice.

How can I get to the castles around Rhäzüns using public transport?

Rhäzüns is located in the Swiss canton of Graubünden, which has a well-developed public transport network. While specific routes to each castle may vary, local buses and trains often connect the main villages. It's advisable to check local transport schedules for the most direct routes to the castle vicinities or nearby trailheads.

Are there places to eat or drink near the castles?

The villages and towns surrounding the castles, such as Rhäzüns, Bonaduz, and Reichenau, offer various cafes, pubs, and restaurants where you can find refreshments and meals. For example, Reichenau Castle itself operates as a winery, offering wine tastings.

What natural features can I explore in addition to the castles?

The region is rich in natural beauty. A significant natural landmark is the Confluence of the Vorderrhein and Hinterrhein at Reichenau, considered the birthplace of the Rhine. This area is also near the spectacular Ruinaulta (Rhine Gorge), often called the Swiss 'Grand Canyon', which offers impressive landscapes formed by ancient landslides.

What do visitors enjoy most about the castles around Rhäzüns?

Visitors frequently appreciate the historical significance and the strategic locations of the castles, which often provide stunning views of the surrounding valleys and rivers. The well-preserved nature of some structures, like Rhäzüns Castle from a distance, and the rich stories behind sites like Rietberg Castle, are also highly valued. The combination of history and natural beauty makes for a compelling experience.

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Looking for the best castles somewhere else? Discover other guides around Rhäzüns:

Domat/EmsFelsberg, SwitzerlandTaminsBonaduzTrinFlims

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