4.6
(397)
1,753
riders
274
rides
Mountain biking around Osterberg features routes that traverse river valleys, rolling hills, and forested areas. The region is characterized by its network of paths along the Iller River and around various lakes. Terrain includes a mix of paved cycle paths and natural trails, offering varied experiences for mountain bikers.
Last updated: June 25, 2026
4.3
(4)
14
riders
29.4km
02:07
240m
240m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(2)
9
riders
44.8km
03:18
300m
300m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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2.0
(2)
17
riders
30.4km
01:33
60m
60m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.9
(7)
19
riders
44.0km
02:43
180m
180m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.7
(6)
18
riders
49.9km
02:57
200m
200m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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The Hib wie Dib is one of the most beautiful beer gardens I know.
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Good opportunity to change sides of the Iller.
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The Hib wie Dib beer garden is a wonderful place.
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Right on the main street, ideal for cyclists and motorcyclists. Inside and outside seating. Super tasty.
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Former railway line, converted into a cycle path by the DB. Accordingly, the gradient is very gentle and straight.
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Currently unfortunately not accessible everywhere due to flooding
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There are over 270 mountain bike trails around Osterberg, offering a wide range of options for different skill levels. You'll find routes traversing river valleys, gentle hills, and forested areas.
Yes, Osterberg offers a good selection of easy trails. There are 92 easy routes available, such as the Iller Bridge at Kellmünz – Allmendsee loop from Kellmünz, which is 18.8 miles (30.2 km) long and takes about 1 hour 32 minutes.
Trail lengths vary significantly. For example, the popular Lake View – View of the River Iller loop from Altenstadt (Iller) is 22.5 miles (36.2 km) and takes around 2 hours 46 minutes, while the more challenging Grünenfurt Trail – Iller Bridge at Kellmünz loop from Kellmünz covers 27.8 miles (44.8 km) and typically takes about 3 hours 18 minutes.
Yes, Osterberg has 10 difficult mountain bike routes for experienced riders. These trails often feature more significant elevation changes and technical sections. An example is the Grünenfurt Trail – Iller Bridge at Kellmünz loop from Kellmünz, which includes over 300 meters of elevation gain.
The best time for mountain biking in Osterberg is generally from spring through autumn (April to October) when the weather is mild and trails are dry. The region's network of paths along the Iller River and around various lakes is particularly enjoyable during these seasons.
Many of the easy and moderate trails in Osterberg are suitable for families, especially those that follow paved cycle paths or less technical natural trails. The region's gentle hills and river paths provide a pleasant environment for family outings.
Mountain bike trails in Osterberg offer diverse scenery, including river views along the Iller, forested paths, and routes passing by various lakes. You'll experience a mix of natural landscapes and well-maintained cycle routes.
Yes, many mountain bike trails in Osterberg are designed as loops, making it convenient to start and end at the same point. Examples include the popular Petrus Oak – Iller Bridge at Kellmünz loop from Kellmünz and the Sinninger Lake – Iller-Roth-Günz Cycle Path loop from Kellmünz.
The mountain bike trails in Osterberg are highly rated by the komoot community, with an average score of 4.6 stars from over 360 reviews. Riders often praise the varied terrain, scenic river views, and the well-maintained paths suitable for different skill levels.
Yes, you can explore several attractions near the trails. Highlights include the historic Bonlanden Monastery, the scenic Iller River near Illertissen, and the Illertissen Tree and Art Trail. Natural monuments like the Nordholz Mill Pond also offer pleasant stops.
Absolutely. The region is characterized by its network of paths along the Iller River. Many trails, such as the Lake View – View of the River Iller loop from Altenstadt (Iller), offer beautiful views of the Iller River and its surrounding landscapes.


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