Best castles around Ilmenau are found within the Thuringian Forest, a region known for its historical significance and natural landscapes. While Ilmenau itself features historically significant buildings like the Jagdhaus Gabelbach, the surrounding area offers a variety of notable castle ruins and structures. These sites provide insights into medieval history and defensive architecture, often integrated into scenic hiking routes. The region's diverse terrain and historical context make it a destination for exploring both cultural heritage and outdoor activities.
Last updated: May 9, 2026
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Robber's castle or "Alteburg" 🏰 Legendary ruin from the High Middle Ages ⚔️ The so-called "robber's castle", which is the subject of several legends from the Thuringian Forest, is also often referred to as "Alteburg". The ruin is a rectangular fortification from the High Middle Ages that served to protect the former trade route from Erfurt across the Thuringian Forest to southern Germany. The rampart in the east, remnants of the ring wall (reconstructed), the cistern and the moat are still preserved today. The castle was probably built in 1150 by the Counts of Käfernburg. The name "robber's castle" seems to be based on the fact that the complex passed into the possession of robber barons several times during various battles in the 13th century. The ruins are a popular tourist destination. It is located on the western spur of the Arlesberg in Gräfenroda between Dörrberg and Geschwenda on the northern edge of the Thuringian Forest, above the Erfurt-Oberhof-Suhl railway line, which runs through the valley of the Wild Gera.
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After three years, Arnstadt's Neideck Tower is fully secured and largely renovated. As the city announced, the 65-meter-high historic building can be visited again.
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Very well preserved castle ruins and invites you to linger on the seating area.
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The castle ruins including the tower are accessible again. Opening times only during the week. Monday to Thursday: 9 a.m. to 3 p.m. and Friday 9 a.m. to 12 p.m. Volunteers are still being sought for the weekend.
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very nice castle ruins with places to rest and a great view of the town.
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beautiful small castle ruins with benches to rest and a beautiful view of Liebenstein. Very easy to hike from a little below (approx. 2 minutes easy walking time).
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wonderfully interesting ruin in a beautiful landscape👍🏻
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Castle ruins, some of which can be visited. Nice view of the place.
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While Ilmenau itself features significant historical buildings, the surrounding area offers notable structures. Elgersburg Castle is a well-preserved mountain castle where you can stop in, stay overnight, and even rent its hall. In Ilmenau, the Jagdhaus Gabelbach, a late Baroque hunting lodge, now operates as a Goethe Museum, offering insights into 18th-century life and Goethe's scientific endeavors. The Amtshaus, now the GoetheStadtMuseum, also showcases Goethe's time in Ilmenau and the city's history.
Yes, the region is rich in historical ruins. The Ruins of the Raubschloss (Old Castle) near Gräfenroda is a legendary ruin from the High Middle Ages, crucial for protecting an ancient trade route. You can still see its rampart, reconstructed ring wall, cistern, and moat. The Neideck Tower and Castle Ruins in Arnstadt, though largely a ruin, features an impressive 65-meter-high tower that is accessible and offers panoramic views.
Visiting these sites provides a glimpse into various historical periods. The Ruins of the Raubschloss connect you to medieval trade routes and defensive architecture. The Jagdhaus Gabelbach and Amtshaus in Ilmenau offer insights into Johann Wolfgang von Goethe's life, scientific work, and the social and administrative life of the Weimar court in the 18th century. The Neideck Tower showcases the transformation from a medieval moated castle to a Renaissance residence.
Many sites are suitable for families. The Elgersburg Castle is family-friendly, offering a historical experience. The Neideck Tower and Castle Ruins in Arnstadt is also family-friendly, with a walkable tower and a 1:20 scale model of the former castle on its grounds. The Jagdhaus Gabelbach, as a museum, provides an educational outing for all ages.
The castles are often integrated into scenic landscapes, offering various outdoor activities. You can find numerous hiking trails, such as those around the Ruins of the Raubschloss. The Jagdhaus Gabelbach is part of the Goethe Hiking Trail. For more extensive options, explore the waterfall hikes around Ilmenau or the running trails around Ilmenau. Gravel biking routes are also available, like those found in the gravel biking guide for Ilmenau.
Yes, several castle ruins are popular starting points or destinations for hikes. The Ruins of the Raubschloss (Old Castle) is a popular tourist destination nestled within the forest, making it ideal for combining history with a walk. The Neideck Tower and Castle Ruins in Arnstadt also has trails leading to and around it, offering views of the city and surrounding area.
The Thuringian Forest region is beautiful year-round. Spring and autumn offer pleasant temperatures for hiking and exploring the outdoor ruins, with vibrant foliage in autumn. Summer is also great for outdoor activities. While some sites like museums (Jagdhaus Gabelbach, Amtshaus) are accessible in winter, checking specific opening hours for all locations is recommended, especially for tower access or smaller ruins.
Yes, the region offers diverse castle types. The Elgersburg Castle is a typical mountain castle built on a flattened mountain cone. Further afield, though a bit of a drive, the Ruine Rotenhan in Bavaria is renowned for its integration of natural rock formations, with parts of the castle carved directly from sandstone cliffs, making it a rare example of a rock castle (Felsburg).
Visitors frequently appreciate the blend of history and nature. The well-preserved state of places like Elgersburg Castle and the historical depth of sites like the Jagdhaus Gabelbach are highly valued. The scenic views from locations such as the Neideck Tower and the opportunity to explore ancient ruins like the Ruins of the Raubschloss, often combined with hiking, are also popular highlights.
For specific details on parking and public transport, it's best to check local information for each site. Generally, popular destinations like the Ruins of the Raubschloss near Gräfenroda and the Neideck Tower in Arnstadt will have designated parking areas nearby. Public transport options often involve bus routes to the nearest towns, followed by a walk to the sites. The GoetheStadtMuseum in Ilmenau is centrally located and easily accessible.
Yes, some locations offer amenities. Elgersburg Castle has options to stop in for refreshments or even stay overnight. The Liebenstein Castle Ruins also features a cafe and restaurant. In towns like Arnstadt and Ilmenau, you'll find various cafes, pubs, and restaurants to choose from after your visit to the historical sites.
The Jagdhaus Gabelbach is a late Baroque hunting lodge built in 1783, which served as a ducal guesthouse for Duke Carl August. Its significance lies in its frequent visitor, Johann Wolfgang von Goethe, who conducted scientific studies there. Today, it functions as a Goethe Museum, offering insights into 18th-century hunting customs, court life, and Goethe's scientific endeavors, and is integrated into the Goethe Hiking Trail.


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