4.5
(180)
1,299
riders
50
rides
Gravel biking around Seyssins offers a diverse landscape at the foothills of the Vercors massif, near Grenoble. The region features varied terrain, including routes along the Isère river plains, historical paths, and ascents into the surrounding hills. Surfaces range from designated green tracks to former streetcar routes, providing a mix of unpaved terrain for gravel cyclists. The area combines urban proximity with natural environments, offering scenic viewpoints of Grenoble and pathways leading towards the Vercors.
Last updated: July 16, 2026
4.6
(33)
166
riders
50.7km
02:31
60m
60m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.5
(4)
47
riders
29.7km
02:17
670m
670m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

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4.5
(17)
58
riders
25.3km
01:58
570m
570m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(3)
42
riders
45.3km
03:09
350m
350m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.9
(10)
31
riders
17.5km
01:16
330m
330m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
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The most direct passage to leave Grenoble by the South following the Drac Decathlon Comboire is just to the south
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It is indeed Chartreuse. There is also a "must-see" that presents "a magnificent view" of Chartreuse when it is actually Belledonne!!
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A very nice place for a picnic. Tables, trash cans.
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Very pretty, but it's not the Vercors, it's the Chartreuse, Mont St Eynard to be exact.
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The place is fresh and green. You can take a little snack break there.
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Gravel biking around Seyssins offers a varied landscape. You'll find routes along the Isère river plains, historical paths, and ascents into the surrounding hills towards the Vercors massif. The terrain includes designated green tracks and former streetcar routes, providing a mix of surfaces suitable for gravel bikes.
Yes, Seyssins offers some routes suitable for beginners. While the majority of trails are moderate to difficult, there are 3 easy routes and 17 moderate routes. For a moderate option, consider the Isère Bend Near Grenoble – green track du billard loop from Grenoble, which follows a designated green track along the Isère river.
The length of gravel bike trails around Seyssins varies significantly. You can find shorter routes, such as the Désert J.J. Rousseau – Jean Jacques Rousseau desert loop from Grenoble at about 18 km, to much longer and more challenging rides like the Lans-en-Vercors – Old streetcar track loop from Échirolles, which is over 80 km.
Absolutely. Seyssins is well-suited for advanced gravel bikers, with 55 difficult routes available. A challenging option is the View of Grenoble – Old streetcar track loop from Grenoble, which covers about 25.5 km with significant elevation gain, offering great city views.
The region around Seyssins is generally pleasant for gravel biking from spring through autumn. While specific weather conditions can vary, these seasons typically offer milder temperatures and more stable conditions for exploring both the river plains and the foothills of the Vercors.
Yes, many of the gravel bike routes in the Seyssins area are designed as loops. For example, the ViaVercors via Lans-en-Vercors – Lans-en-Vercors loop from Saint-Nizier-du-Moucherotte is a moderate circular route that takes you through the Vercors region.
Many routes offer scenic viewpoints. You can expect panoramic views of Grenoble and its surrounding urban areas, as well as natural environments leading towards the Vercors massif. Trails along the Isère river provide pleasant riverside scenery.
The komoot community highly rates the gravel biking experience in Seyssins, with an average score of 4.5 stars from over 200 reviews. Riders often praise the diverse terrain, the mix of river paths and historical tracks, and the rewarding views of Grenoble and the Vercors.
Yes, particularly when venturing into the Vercors foothills. You might find huts and guesthouses. Notable options include the Allières Inn, Gève Refuge, and La Molière Guesthouse, which can offer a place to rest or refuel.
There are over 75 gravel bike routes recorded around Seyssins on komoot, offering a wide range of options for different skill levels and preferences.
Yes, if you prefer flatter rides, focus on routes that primarily follow the Isère river plains. These tend to have less elevation gain compared to those climbing into the Vercors mountains. The Isère Bend Near Grenoble – green track du billard loop from Grenoble is a good example with minimal climbing.


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