4.6
(173)
5,761
riders
244
rides
Road cycling around Sankt Martin-Karlsbach offers diverse terrain, from the flat, paved Danube Cycle Path to rolling hills further inland. The region is situated in the Mostviertel, characterized by agricultural landscapes, green meadows, and wooded areas. While the Danube provides a predominantly flat experience, venturing inland introduces varied elevation profiles suitable for road bikes. Elevated points like the Gobel offer expansive views over the Danube valley.
Last updated: July 1, 2026
4.7
(18)
535
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
34
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(1)
35
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
30
riders
34.8km
01:40
450m
450m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
14
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Grein is an Austrian town municipality in the Unteres Mühlviertel in the district of Perg. With an area of 18.42 square kilometers and 2925 inhabitants (as of January 1, 2025), Grein is the fifteenth largest municipality in the district by area and the seventh largest by population. Grein has been the third oldest town in the Mühlviertel since 1491 and is the main town of the Strudengau.
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Grein is easily accessible and explored by bicycle and lies directly on the Danube Cycle Path (EuroVelo 6). This historic town on the Danube is a popular stop for cyclists and offers a well-developed, flat cycling infrastructure along the river. The town center, the riverbanks, and attractions such as Greinburg Castle, the Grein town wall, and the historic town theater are all easily reached from the cycle path. Rest areas, restaurants, and cyclist-friendly businesses make Grein an attractive destination for day trips as well as longer cycling tours along the Danube.
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Booking a guided tour here is definitely worthwhile. A room entirely covered in mosaics made of Danube pebbles or the diamond vault are truly impressive. That alone is worth it.
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The Gottsdorf Parish Church, dedicated to the Apostles Peter and Paul, is a late Gothic church with an early Gothic core and dominates the townscape of Gottsdorf an der Donau. Its origins date back to the 12th century, and it was first documented in 1268. After several renovations and consecrations in the 15th century, it acquired its present appearance with a Baroque-style west tower and characteristic onion dome. The choir and sacristy still feature Gothic elements such as pointed arch windows and cross-ribbed vaults. The high altar dates from the 16th century and was erected around 1710; the altarpiece by Paul Troger (around 1741/42) depicts the farewell of the princely apostles Peter and Paul. The interior was restored in the 1950s, carefully preserving the historic structure and furnishings.
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City of Ybbs an der Donau
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The region offers a mix of terrain. You'll find predominantly flat and well-maintained sections along the Danube Cycle Path, ideal for leisurely rides. Venturing inland, the landscape transitions to rolling hills and wooded areas, providing more varied elevation profiles and challenging ascents for road cyclists seeking panoramic views, such as the Hengstberg Scenic Road.
Yes, the Danube Cycle Path, which is easily accessible from Sankt Martin-Karlsbach, is renowned for being exceptionally well-maintained, paved, and largely flat. This makes it ideal for beginners and families looking for a comfortable and scenic cycling experience without significant climbs.
Many routes offer stunning views and pass by historical sites. You can enjoy views of the prominent pilgrimage church of Maria Taferl above the Danube. The historic town of Grein, with its Greinburg Castle, is also a worthwhile stop. For expansive vistas, consider routes that lead to elevated points like the Gobel, where the Gobelwarte Observation Tower offers views over the Danube valley and Strudengau.
There are over 250 road cycling routes around Sankt Martin-Karlsbach, catering to various skill levels. This includes approximately 60 easy routes, over 150 moderate routes, and around 40 more challenging options for experienced cyclists.
The road cycling routes in Sankt Martin-Karlsbach are highly rated by the komoot community, with an average score of 4.6 stars from over 160 reviews. Cyclists often praise the diverse terrain, from the flat Danube path to the rewarding hilly sections, and the scenic beauty of the Mostviertel region.
Yes, many routes in the area are designed as loops. For example, the View of Maria Taferl – Main Square of Ybbs loop from Sankt Martin-Karlsbach is a popular moderate circular path, and the Ulmerfeld Castle – Roundabout with mill wheel loop offers another scenic circular option through agricultural landscapes.
The region is generally pleasant for road cycling from spring through autumn. The mild weather during these seasons makes for comfortable riding conditions, allowing you to fully enjoy the scenic Danube valley and the rolling hills of the Mostviertel. Always check local weather forecasts before heading out.
While specific parking areas for cyclists are not detailed, Sankt Martin-Karlsbach and nearby towns along the Danube Cycle Path typically offer public parking facilities. It's advisable to look for designated parking in town centers or near popular access points to the Danube Cycle Path.
Sankt Martin-Karlsbach is located in Lower Austria, and the region generally has public transport options. The Danube Cycle Path is well-connected, and some train lines allow for bicycle transport, making it possible to reach starting points or return from end points of routes. Check local train and bus schedules for specific connections and bike carriage policies.
Yes, the region is dotted with charming towns and villages, especially along the Danube. Historic towns like Grein offer picturesque town squares with cafes and restaurants, perfect for a break. Many routes, such as those passing through the Main Square of Ybbs, provide opportunities to stop for refreshments and local cuisine.
You'll experience the serene beauty of the Danube River, with lush riverbanks and rolling countryside. The Mostviertel region is characterized by green meadows, agricultural landscapes, and picturesque forests. Elevated points offer expansive views over the Danube valley, including the Strudengau region, providing a diverse natural backdrop for your rides.
While the Danube Cycle Path is largely flat, venturing inland provides more challenging options. Routes like the Hengstberg Scenic Road offer significant ascents and descents, with elevation gains of over 700 meters, providing a rewarding challenge for advanced road cyclists seeking panoramic views and varied gradients.


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