4.5
(51)
407
riders
51
rides
No traffic gravel bike trails around Illertissen are characterized by a diverse landscape shaped by historical glacial activity, offering varied terrain for exploration. The region features the Iller River and its floodplains, providing mostly flat, unpaved sections ideal for gravel biking. Hilly Upper Swabia contributes varied elevation changes, while numerous forests and disused railway lines converted into cycle paths offer dedicated routes. This combination creates a compelling destination for gravel biking enthusiasts seeking routes away from vehicular traffic.
Last updated: May 14, 2026
4.4
(23)
163
riders
55.0km
03:12
120m
120m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
21
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
8
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Illertissen
The Iller Bridge is a listed building from the early 20th century. It was originally part of the Memmingen-Legau railway line. In 1972, the "Legauer Bähnle" (Legau Railway) was discontinued.
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Unfortunately a boring section
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Ulm Old Town who has never seen it I would do it again👍🏽
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The former railway bridge lies between Illerbeuren and Lautrach in the Unterallgäu region and is a testament to this rammed concrete construction method, which was replaced with the advent of reinforced concrete at the beginning of the 20th century. The structure was part of the 16.8-kilometer-long Memmingen–Legau railway line and was also the largest of seven bridges on the route. The Iller Bridge owes its continued existence as a listed building to a Lautrach couple whose courageous actions at the end of World War II prevented it from being demolished by the Wehrmacht. Since its closure in 1972, the railway line, popularly known as the "Legauer Bähnle," has been considered a visible symbol of structural change in the region. Due to increasing private transport, it became obsolete. In 1975, the German Federal Railway donated the bridge to the Unterallgäu district free of charge and the entire, dismantled railway line for a symbolic price. A cycling and hiking path from Lautrach to Illerbeuren was opened.
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The Iller is always worth a detour. The entire Iller cycle path is highly recommended.
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Illertissen offers a wide selection of car-free gravel biking experiences, with over 50 routes specifically curated for minimal traffic. These range from easy riverside paths to more challenging, longer excursions through the hilly landscapes of Upper Swabia.
The trails around Illertissen offer a diverse mix of terrain. You'll find mostly flat, well-maintained gravel and unpaved sections along the Iller River and its floodplains, perfect for serene rides. Further out, the region transitions into the rolling hills of Upper Swabia, providing varied elevation changes and more engaging gravel sections. Disused railway lines, like the Iller-Roth-Günz Railway Cycle Path, also offer dedicated gravel routes.
The komoot community highly rates the gravel biking experience in Illertissen, with an average score of 4.4 stars. Reviewers often praise the peaceful, car-free nature of the routes, the scenic beauty of the Iller River, and the varied landscapes that keep rides interesting. The combination of natural settings and accessible paths is frequently highlighted.
Yes, many of the routes along the Iller River are ideal for families and beginners due to their relatively flat profile and car-free environment. These paths often pass through picturesque floodplain forests, offering a safe and enjoyable experience for all ages. Look for routes marked as 'easy' in the guide for the most suitable options.
Absolutely. Many of the no-traffic gravel routes around Illertissen are designed as circular loops, allowing you to start and end your ride in the same location without retracing your steps. For example, the Rushing Iller River – Iller Cycle Path loop from Illertissen offers a moderate 55 km circular tour along the river.
For experienced riders seeking a longer and more challenging car-free experience, routes that venture further into the hilly Upper Swabia region or combine multiple river sections are available. The Iller Bridge Buxheim-Arlach – Barrage In the Iller loop from Illertissen, for instance, is a difficult 109 km route with significant elevation changes, offering a substantial challenge away from traffic.
Many routes incorporate scenic and cultural highlights. You might pass by the tranquil Roggenburg pond, or the historic Roggenburg Abbey. The Rushing Iller River itself is a constant scenic companion. Some paths also lead near the Illertisser Baum- und Kunstpfad, offering a blend of nature and art.
Illertissen is a hub for various cycling routes, and public transport options in the region often accommodate bicycles, especially regional trains. It's advisable to check the specific train or bus operator's policies regarding bicycle transport before your journey, as rules can vary and may require a special ticket or apply only during off-peak hours.
While many of the no-traffic routes focus on natural immersion, some pass through or near smaller towns and villages where you can find cafes or pubs. The Iller River paths, in particular, often have accessible points where you can detour briefly for a break. Planning your route with potential stops in mind is recommended.
Spring and autumn generally offer the most pleasant conditions for gravel biking in Illertissen, with mild temperatures and beautiful scenery. Spring brings blooming flora, while autumn showcases vibrant fall colors. Summer can be enjoyable, but it's wise to start early to avoid the midday heat. Winter riding is possible, but conditions can be variable with potential for snow or ice on unpaved sections.
Many of the natural paths and forest trails around Illertissen are dog-friendly, especially if your dog is accustomed to running alongside a bike or can be carried in a trailer. Always keep your dog under control, preferably on a leash, and be mindful of local regulations, especially in nature reserves or near agricultural areas. Ensure you carry water for your pet.


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