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Kollmitz Castle Ruins
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The Kollmitz Castle ruins stand on a steep rocky ridge high above the Thaya river and, covering an area of around 13.5 hectares, are among the largest and most impressive castle complexes in Lower Austria. The first documented mention of the fortress dates back to 1135, when it served as a strategic outpost on the border between Austria and Bohemia. Particularly striking are the two well-preserved round towers and the so-called Hunger Tower from the 14th century, which was used as a prison. The complex features a massive outer bailey and a main castle separated by deep moats. In the 15th and 16th centuries, the castle was significantly expanded under the Frei von Wohra family to meet growing military requirements. It was not until 1708 that the management of the castle was abandoned, leading to its decay until comprehensive preservation measures were initiated in the 20th century to protect the historic site.
- Location: Lower Austria, Austria
- Top sights: Uhrenmuseum Karlstein · Schloss Karlstein · Hl. Johannes Nepomuk
- Nearby: Waidhofen an der Thaya (11 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -3 | -1 | 3 | 9 | 13 | 17 | 19 | 19 | 14 | 8 | 3 | -1 |
| Rain mm | 40 | 31 | 41 | 36 | 76 | 84 | 82 | 81 | 64 | 44 | 38 | 36 |
📋 Practical info
Visiting
The Kollmitz ruins near Raabs an der Thaya are among the largest castle ruins in Austria and are usually freely accessible. The extensive complex is an important destination for history enthusiasts and provides much to discover.
Typical hours
The ruins have no fixed opening hours; access is possible during the day. A visit in the late morning or early afternoon is well-suited for exploring the site quietly.
Photography
Photography is allowed throughout the site. The extensive ruins with their high walls offer impressive subjects for architecture and landscape shots.
Time needed
Allow at least one hour for visiting the large complex. Those who want to explore every corner should plan two hours.
Combine with
Combine the visit with a detour to Raabs an der Thaya. There you can find a castle and other historical sights.
Getting there
The ruins are accessible by car; park at the parking lot near Raabs. A well-marked hiking trail leads to the ruins in about 15 minutes.
Insider tip
Take your time for a long walk - the ruins are larger than they appear from outside. Binoculars can be useful for spotting details in the higher wall remains.
Geography
Facts
- First documented mention in the year 1135.
- Total area covers approximately 13.5 hectares.
- The Hunger Tower dates from the 14th century.
- Abandonment of management in the year 1708.
- Owned by the Barons of Hofkirchen from 1450.
- Extensive restoration began in the year 1974.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
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Sights in the town Kollmitz Castle Ruins (7)
Sights nearby
Frequently asked questions
Do you have to pay admission for the ruins?
Yes, a small maintenance fee is collected at a vending machine for the preservation of the site.
Can you climb the towers?
Yes, both towers can be climbed and offer a wide view over the Thaya valley.
Is there a snack station there?
During the season, there is a small kiosk (snack station) for hikers and visitors.
How long does the hike to the ruins take?
From the parking lot in Raabs an der Thaya, it takes about 45 to 60 minutes to hike to the ruins.
Are dogs allowed in the ruins?
Dogs on a leash are welcome throughout the grounds of the Kollmitz ruins.
Kollmitz Castle Ruins: where is it located?
Kollmitz Castle Ruins is located in Lower Austria, Austria.
Kollmitz Castle Ruins: what is there to see?
Highlights include Uhrenmuseum Karlstein, Schloss Karlstein, Hl. Johannes Nepomuk.
Kollmitz Castle Ruins: when is the best time to visit?
The most pleasant time to visit is Jun, Aug.
Kollmitz Castle Ruins: why is it worth visiting?
The Kollmitz Castle ruins stand on a steep rocky ridge high above the Thaya river and, covering an area of around 13.5 hectares, are among the largest and most impressive castle complexes in Lower Austria.
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