4.1
(69)
338
riders
46
rides
Mountain biking around Eckartsau offers routes through the flat, dynamic floodplain landscape of the Donau-Auen National Park. The terrain features riparian forests, old watercourses, and expansive meadows, providing a mix of natural surfaces. While not mountainous, the area includes gentle hills and levee paths, suitable for varied mountain biking experiences.
Last updated: October 5, 2026
4.6
(12)
37
riders
47.2km
02:35
150m
150m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.2
(9)
17
riders
39.1km
02:20
310m
310m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

2
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
11
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
7
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Das Heidentor ist eines der bekanntesten Wahrzeichen von Carnuntum und zählt zu den eindrucksvollsten römischen Baudenkmälern Österreichs. Der monumentale Torbogen wurde im 4. Jahrhundert n. Chr. unter Kaiser Constantius II. als Triumphmonument errichtet und ist heute der letzte größere erhaltene Teil der ursprünglich vierseitigen Anlage. Besonders beeindruckend ist seine freistehende Lage inmitten der weiten Landschaft, die einen schönen Blick auf das Bauwerk aus verschiedenen Perspektiven ermöglicht. Das Heidentor ist frei zugänglich und lässt sich gut in eine Wanderung rund um Carnuntum einbauen.
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The 346-meter-high Braunsberg near Hainburg an der Donau is a fascinating viewpoint offering a wide view upstream of the gently flowing Danube. The river meanders through the broad floodplains of the Donau-Auen National Park, whose diverse nature creates an oasis of tranquility and beauty. From the summit of the Braunsberg, an impressive panoramic view opens up over the fertile Marchfeld and the surrounding landscape, which stretches harmoniously to the horizon. The mountain itself, together with the Thebener Kogel in Slovakia, forms the so-called Hainburg Gate, a narrow valley where the Alps meet the Carpathians. This unique geographical location makes the Braunsberg a special natural experience. A popular path leads around and up the mountain, where, in addition to the picturesque nature, exciting historical testimonies also await. Reconstructed Celtic settlements and memorials shape the summit area, combining natural beauty with a deep cultural history. Thus, the Braunsberg becomes a place of contemplation and foresight at the same time.
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From here, the view sweeps over Hainburg on the Danube, the wide river, and the extensive floodplain landscapes. On the opposite ridge, the viewing tower on the Keltenweg can also be seen, forming another striking point in this historically rich landscape. A panorama that uniquely combines nature, history, and distant views. 🌄🌊👀
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From Braunsberg, you can enjoy one of the most beautiful views in the region. Deep below, the Danube winds through the landscape, while the view extends over Hainburg, the Danube floodplains, and all the way to the Little Carpathians. Especially in clear weather, the vastness of this panorama is impressive. 🌄🌊👀
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This viewpoint at the Illyrian Settlement and Celtic Fortifications Monument combines impressive distant views with a journey into the past. Over 2,000 years ago, Illyrians and Celts already used the strategically favorable location high above the Danube. Today, you can enjoy a wide view of the Danube valley and the surrounding landscape from here. 🌄🏛️🌿
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There is really something for everyone. However, you should definitely reserve a few days in advance, especially if you want to sit outside in good weather. And don't forget, you can only pay with cash!
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In the compact castle and on the castle island, you can learn about the flora and fauna of the national park. There are always special/focus exhibitions. The guided tours are recommended.
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This eh. Minoritenkloster has experienced many different uses. Today, a small, pleasant hotel is housed in it. The rooms are well-equipped, including with a kettle. The restaurant offers good food. The breakfast buffet is very rich. The prices are reasonably adequate. The bicycles are kept in a separate, locked room on the other side of the courtyard.
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There are over 45 mountain bike trails around Eckartsau, offering a variety of experiences through the region's unique floodplain landscape. These routes are primarily easy to moderate in difficulty.
The terrain around Eckartsau is characterized by the flat, dynamic floodplain landscape of the Donau-Auen National Park. You'll encounter riparian forests, old watercourses, expansive meadows, and levee paths. While not mountainous, the area includes gentle hills and a mix of natural and gravel surfaces, suitable for varied mountain biking experiences.
Yes, there are 20 easy mountain bike trails around Eckartsau, perfect for beginners or those looking for a relaxed ride. An example is the Avenue of Old Linden Trees – Marian Chapel Rest Area loop from Orth an der Donau, which is 9.8 miles (15.7 km) long and leads through flat landscapes.
The generally flat and easy to moderate terrain around Eckartsau makes many routes suitable for families. The area's wide paths through meadows and riparian forests, particularly within the Donau-Auen National Park, offer a pleasant environment for family rides. Routes like the Avenue of Old Linden Trees – Marian Chapel Rest Area loop from Orth an der Donau are good options for families.
The Donau-Auen National Park, which surrounds Eckartsau, has specific regulations regarding dogs to protect its sensitive ecosystem and wildlife. Dogs are generally permitted on designated paths but must be kept on a leash. It's advisable to check the specific rules for the National Park before your visit to ensure compliance.
While mountain biking around Eckartsau, you can explore the rich natural beauty of the Donau-Auen National Park. Highlights include diverse riparian forests, old watercourses, and expansive meadows where you might spot wildlife like elk or various waterfowl. You can also find attractions such as Devín Castle, the settlement of Orth an der Donau, and the Orther Islands. The magnificent baroque Eckartsau Castle and its 27-hectare English landscape garden are also worth visiting.
Yes, many of the mountain bike routes around Eckartsau are designed as loops, allowing you to start and end at the same point. An example is the Ferry to Haslau – Heidentor (Carnuntum) loop from Bad Deutsch Altenburg, a moderate 29.3-mile (47.2 km) route, or the View from Braunsberg Hill – Heidentor (Carnuntum) loop from Wildungsmauer, a 24.0-mile (38.6 km) path.
The spring and autumn months generally offer the most pleasant conditions for mountain biking in Eckartsau, with milder temperatures and beautiful scenery. Summer can also be enjoyable, but it's advisable to ride earlier in the morning or later in the afternoon to avoid the midday heat. Winter riding is possible, but some paths might be muddy or icy, especially in the riparian areas.
Eckartsau is well-connected, and public transport options can get you close to the Donau-Auen National Park. While specific direct access to every trail might vary, the region is part of the Danube Cycle Path network, which is generally accessible by public transport to nearby towns. It's recommended to check local bus or train schedules to plan your journey to starting points.
Parking is generally available in and around the village of Eckartsau, particularly near popular starting points like Eckartsau Castle. Many of the routes also start from nearby towns such as Bad Deutsch Altenburg or Orth an der Donau, which offer parking facilities. Always look for designated parking areas to ensure you are not obstructing local traffic or private property.
The mountain bike trails around Eckartsau are highly rated by the komoot community, with an average score of 4.2 stars from over 50 reviews. Riders often praise the peaceful atmosphere of the Donau-Auen National Park, the diverse natural landscapes including riparian forests and meadows, and the well-maintained paths that offer a refreshing escape into nature.
As a National Park, the Donau-Auen has regulations to protect its natural environment. While general cycling on designated paths is usually permitted, it's always best to check the official National Park guidelines for any specific permits or restrictions that might apply to mountain biking, especially if you plan to venture off main routes or into sensitive areas.


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