4.4
(120)
749
riders
35
rides
Gravel biking around Janneyrias benefits from its location within the Isère department, offering access to diverse natural landscapes. The region is characterized by the extensive Grand Parc de Miribel-Jonage, featuring a mix of gravel paths, small mountain bike trails, and paved sections through forests and along lakes. Cyclists can explore varied terrain, from the plains of the Rhône and Isère valleys to the foothills, providing a rich backdrop for no traffic gravel bike trails.
Last updated: July 17, 2026
5.0
(4)
15
riders
28.0km
01:41
60m
60m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(6)
33
riders
45.7km
02:18
180m
180m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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2.0
(2)
4
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
140km
08:21
1,030m
1,030m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(4)
8
riders
18.3km
00:54
60m
60m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Janneyrias
Nice Sunday morning Gravel ride. Arrived at 8 am in Miribel park, not a soul 🐈⬛ but a few hares and signs waking up quietly near the many beaches. I'm surprised by the quality of the singles and trails which are super well maintained. Would gladly do it again.
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Beautiful little town, quite touristy, but worth the detour
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the tour of the lake is very pleasant on foot or by bike
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Very nice passage but be careful there are a lot of people at times.
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Morning outing, a bit muddy but a real treat!
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we breathe well with beautiful landscapes
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beautiful place, watch out for sharks xD
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There are over 20 dedicated traffic-free gravel bike trails around Janneyrias, offering a variety of experiences for different skill levels. You'll find routes ranging from easy, short loops to more challenging, longer adventures.
The terrain around Janneyrias is quite diverse, reflecting the Isère department's varied landscapes. You can expect a mix of gravel paths, forest tracks, and some paved sections, especially within areas like the Grand Parc de Miribel-Jonage. Routes often feature relatively low elevation gain, making them accessible, but some can include slightly muddy singletrack through woods.
Yes, there are several easy routes perfect for beginners or families. For instance, The open sea – Grand Large loop from Meyzieu is an easy 18 km route with minimal elevation, offering a pleasant ride around the Grand Large area. The Grand Parc de Miribel-Jonage generally provides many accessible options.
Many routes pass by beautiful natural and historical sites. You can explore the expansive Miribel-Jonage Park, which features lakes and forests. Other highlights include Le Grand Large, the Jonage Canal, and the medieval town of Crémieu. You might also encounter charming villages and river valleys.
Absolutely. For experienced riders seeking a longer challenge, consider routes like View of Vertrieu castle – Feyssine Park loop from Lyon-Saint-Exupéry TGV. This difficult route spans nearly 160 km with significant elevation gain, offering an extensive exploration of the region's diverse landscapes.
The komoot community highly rates the gravel biking experience around Janneyrias, with an average score of 4.4 out of 5 stars from 85 ratings. Riders often praise the quiet, traffic-free nature of the trails, the beautiful natural scenery, and the variety of routes available, especially those within the Grand Parc de Miribel-Jonage.
Yes, many of the gravel bike trails around Janneyrias are designed as loops, allowing you to start and finish at the same point. For example, the Jons Road Bridge – Saint-Maurice Church loop from Jons is a moderate 42 km circular route that offers a great experience.
While Janneyrias itself is a commune, many routes are accessible from nearby towns or transport hubs. For example, some longer routes, like Jonage Canal and Grand Large – Le Grand Large loop from Lyon-Saint-Exupéry TGV, start near the Lyon-Saint-Exupéry TGV station, which is well-connected by public transport.
Parking is generally available at common starting points for routes, especially near larger recreational areas like the Grand Parc de Miribel-Jonage or in the villages where routes begin. Specific parking information can often be found in the details of individual komoot tours.
Yes, the region is rich in history. The Crémieu, medieval town – 1969 Crash Monument loop from Saint-Romain-de-Jalionas is a moderate route that takes you through the charming medieval town of Crémieu, offering a glimpse into local heritage.
The Isère department's nature changes beautifully with the seasons. Spring and autumn generally offer the most pleasant temperatures and vibrant scenery for gravel biking. Summer can also be enjoyable, especially in forested areas, but be mindful of potential heat. Winter conditions can vary, with some trails potentially becoming muddy or less accessible.


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