4.6
(534)
1,744
riders
175
rides
Mountain biking around Janneyrias offers access to varied terrain within the Isère department, characterized by its proximity to significant natural features. The region features wooded areas, lake shores, and natural ecological zones, providing diverse landscapes for exploration. While Janneyrias itself provides local charm, it serves as a gateway to extensive cycling opportunities, including those found in the nearby Grand Parc de Miribel-Jonage. The surrounding area offers a mix of natural environments suitable for different types of mountain bike trails.
Last updated: June 26, 2026
5.0
(2)
27
riders
26.5km
02:07
190m
190m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(3)
8
riders
20.7km
01:30
100m
100m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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4.7
(3)
14
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(1)
14
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(11)
5
riders
33.3km
02:29
240m
240m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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With its 4.5 hectares of surface area, this enchanting lake is surrounded by breathtaking green landscapes. Renowned for its peaceful atmosphere and rich biodiversity, it is the ideal place to escape the hustle and bustle of daily life and reconnect with nature.
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Very beautiful village with character, entirely made of stone; from the village, you can see the Madonna of the Larina Archaeological site.
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Same today. Still not cleaned up, it's shameful 🤬.. There's even an uprooted tree that wasn't yesterday, very dangerous passages, branches at face height across (I got it caught in my helmet + a stump hidden in the grass, I almost fell 🤬) in short, all that to say that everyone doesn't care about anything these days!
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beautiful place, watch out for sharks xD
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Same problem again today, rather nice area but too many trees lying on the path, forced to lift the bike several times to continue
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Beautiful place. We can go to the Jonnage Miribel park
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There are over 160 mountain bike trails available around Janneyrias, offering a wide range of options for different skill levels and preferences. This includes 71 easy routes, 68 moderate routes, and 25 more difficult trails.
The terrain around Janneyrias is quite varied, featuring wooded areas, lake shores, and natural ecological zones. Many trails, especially within the nearby Miribel-Jonage Park, offer a mix of playful, rolling sections and more challenging single-tracks through pleasant wooded areas and floodplains. You'll find routes that explore the diverse landscapes of the Isère department.
Yes, there are plenty of easy mountain bike trails perfect for beginners or those looking for a relaxed ride. For example, the Bois des Franchises – View of the Rhône from Anthon loop from Asnières Auberge is an easy 20.7 km route that takes about 1 hour 30 minutes to complete, offering gentle terrain and scenic views.
Yes, for experienced riders seeking a challenge, there are 25 difficult mountain bike trails in the Janneyrias area. These routes often feature more technical sections and varied elevation changes, providing a dynamic riding experience. While specific examples are not listed here, komoot offers detailed information on these routes.
The mountain bike trails around Janneyrias are highly rated by the komoot community, with an average score of 4.6 stars from over 400 reviews. Riders often praise the varied terrain, the beautiful natural surroundings, and the well-maintained paths that cater to different skill levels. Over 2000 mountain bikers have used komoot to explore this region.
Many of the easy and moderate trails around Janneyrias are suitable for families. The region's wooded areas and the extensive network within the Grand Parc de Miribel-Jonage offer safe and enjoyable cycling paths, including easy touring routes through pleasant wooded areas, perfect for a family outing.
While many natural areas in France are dog-friendly, it's always best to check local regulations for specific trails or parks, especially within protected ecological zones. Generally, dogs on a leash are permitted on many trails, but be mindful of wildlife and other trail users. Always ensure your dog is well-behaved and that you clean up after them.
While mountain biking near Janneyrias, you can explore several natural attractions and landmarks. Notable spots include the expansive Miribel-Jonage Park, the Jonage Dam, and the picturesque Le Grand Large lake. The area also features the historic Crémieu medieval town and the Château de Bienassis.
Yes, many trails around Janneyrias are designed as loops, offering scenic views of the region's diverse landscapes. A great example is the Jons Dam – Lac du Grand Large loop from Villette-d'Anthon, a moderate 39 km route that provides beautiful views of the lake and surrounding natural areas.
Absolutely. The region offers trails with dynamic single-track sections for an engaging riding experience. The Superb single-track trail – Floodplain of the Marshes loop from Villette-d'Anthon is a moderate 36.1 km route specifically known for its single-track sections through floodplain landscapes.
Yes, many mountain bike trails around Janneyrias lead through beautiful wooded areas. The Bois des Franchises – Bois des Franchises loop from Charvieu-Chavagneux is a popular 26 km trail that takes you directly through the Bois des Franchises, offering a refreshing ride amidst the trees.
While specific parking information for every trailhead isn't detailed here, many popular outdoor areas and trail access points, especially around the Grand Parc de Miribel-Jonage and larger villages, typically offer designated parking facilities for visitors. It's advisable to check the starting point of your chosen route on komoot for specific parking recommendations.
Janneyrias and the surrounding villages in the Isère department offer various amenities. You can find cafes and pubs in local towns, and there are accommodation options ranging from guesthouses to hotels. For specific recommendations, it's best to check local listings in Janneyrias, Charvieu-Chavagneux, or other nearby communities.


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