4.5
(107)
761
riders
110
rides
Mountain bike trails around Serrières-Sur-Ain are set within the dramatic Gorges de l'Ain and at the foothills of the Jura mountains. The region features a diverse landscape of river valleys, hilly terrain, and extensive forests. Mountain bikers can expect varied topography, from the winding Ain river to the elevated viewpoints of the Revermont region. This area provides a range of natural features suitable for different levels of mountain biking.
Last updated: June 27, 2026
5.0
(1)
34
riders
45.6km
04:55
1,380m
1,380m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
5.0
(4)
19
riders
33.0km
02:59
630m
630m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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5.0
(1)
34
riders
46.0km
04:25
1,010m
1,010m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
49
riders
45.7km
04:38
1,150m
1,150m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
5.0
(1)
16
riders
26.0km
02:18
510m
510m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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An impressive work that has its Wikipedia page https://fr.wikipedia.org/wiki/Viaduc_de_Cize-Bolozon
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This superb wild natural site overlooks the river d’Ain. Lined with spectacular cliffs, it offers remarkable panoramas from its trails and viewpoints.
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Nestled in a spectacular natural setting, the viaduct offers superb viewpoints over the Ain gorges. Built at the beginning of the 20th century and then rebuilt after the Second World War in 1950, it illustrates the railway and road heritage of the territory.
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pretty little stone viaduct with 2 superimposed lanes, one for cars with 6 arches and one for the train with 11 arches. Atypical.
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Pretty little viaduct which is a real must-see!
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Magnificent viaduct, nice spot for an outing in Ain.
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Definitely worth a visit, you simply have to include this double-decker bridge in your itinerary.
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My phone was dead, and the tour was 38 km long with 1,100 meters of elevation gain. The terrain was very wet and snowy. In dry weather, the hike must be even more enjoyable, but you need to be in good physical condition; there are some really nice sections with beautiful views.
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There are over 110 mountain bike trails around Serrières-sur-Ain, offering a wide range of options for different skill levels. This includes 17 easy routes, 73 moderate routes, and 23 difficult trails.
The terrain is diverse, ranging from the dramatic Gorges de l'Ain with its winding river valleys to the hilly forests and elevated viewpoints of the Revermont region and the foothills of the Jura mountains. You'll encounter varied topography, including challenging ascents and scenic descents.
Yes, Serrières-sur-Ain offers 17 easy mountain bike routes suitable for families or those looking for a more relaxed ride. These trails often follow less strenuous paths through the scenic landscape.
You can encounter several interesting natural and historical sites. The Jarbonnet Rocks offer panoramic views of the Ain river, and the Cize-Bolozon Viaduct is a prominent architectural landmark. The region is also home to impressive caves like the Cerdon Caves and the Grotte de Corveissiat, and you might even spot the Cascade de la Pisse Vache.
Many routes in the area are designed as loops. For example, the moderate Jarbonnet Rocks – Viewpoint loop from Hautecourt-Romanèche is a popular circular trail leading through hilly terrain with panoramic viewpoints.
The mountain bike trails around Serrières-sur-Ain are highly rated by the komoot community, with an average score of 4.5 stars from over 100 reviews. Mountain bikers often praise the diverse landscapes, from river gorges to elevated viewpoints, and the range of challenges available.
Yes, many mountain bike routes in the Serrières-sur-Ain area start from villages or designated trailheads where parking is typically available. It's advisable to check the specific route details on komoot for parking information at the starting point.
The region is generally suitable for mountain biking from spring through autumn. The varied landscapes, including forests and river valleys, offer pleasant conditions during these seasons. Winter mountain biking is possible but may depend on snow conditions, especially at higher elevations in the Jura foothills.
Absolutely. Serrières-sur-Ain offers 23 difficult mountain bike routes. An example is the Waste disposal Poncin loop from Poncin, which covers over 45 km with significant elevation gain, providing a demanding experience for advanced riders.
The Ain region is a significant mountain biking destination. For more general information about mountain biking opportunities across the Ain department, including marked trails and enduro tracks, you can visit Ain Tourisme's mountain biking section. Specifically for the Revermont area, which includes Serrières-sur-Ain, details on over 660 km of trails are available here.
Many trails in the area provide stunning views of the Ain river, especially those within the Gorges de l'Ain. The Corveissiat Cave – Cize-Bolozon Viaduct loop from Cize, for instance, offers varied terrain including views of the river and its surroundings.
One of the longer and more challenging routes is the Vineyard trails – Small road through the vineyards loop from Poncin, which spans approximately 47.2 km and features extensive climbs through scenic vineyard landscapes.


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