4.6
(121)
757
riders
31
rides
Gravel biking around Poisat offers access to diverse terrain in the mountainous surroundings of the Isère department, near Grenoble. The region is characterized by its alpine setting, providing a network of trails that traverse valleys, riverbanks, and ascend towards panoramic viewpoints. Gravel routes often follow the Isère River and extend into the foothills of the Vercors Massif, presenting varied elevation profiles. This area is recognized for its extensive natural features, making it suitable for a range of gravel cycling experiences.
…Last updated: October 6, 2026
4.7
(38)
177
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
43
riders
45.3km
03:02
320m
320m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(4)
53
riders
89.9km
04:30
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(24)
122
riders
25.2km
01:12
40m
40m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.6
(7)
22
riders
46.0km
03:49
1,010m
1,010m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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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Cool photo spot along the quiet route towards Grenoble.
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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 good single, not too technical.
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0
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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There are over 60 gravel bike trails available around Poisat, offering a wide range of experiences from riverside paths to challenging mountain ascents. The komoot community has explored these routes over 1200 times.
Gravel biking around Poisat features diverse terrain, from relatively flat green tracks along the Isère River to significant ascents into the foothills of the Vercors Massif. You'll encounter mountainous landscapes, river valleys, and varied trail surfaces suitable for gravel bikes.
Yes, there are easier options. For a relatively flat and scenic ride, consider the Isère Bend Near Grenoble – green track du billard loop from Grenoble. This route follows the green track along the Isère River and is rated as moderate, but its low elevation gain makes it more accessible. Another easy option is the Island of Love Park – Meylan Footbridge loop from Grenoble, which is shorter and has minimal elevation gain.
For a more challenging experience, the Lans-en-Vercors – Old streetcar track loop from Échirolles is a difficult 50.3-mile path that ascends into the Vercors, utilizing an old streetcar track and featuring significant elevation gain. Another demanding option is the Château de Bon Repos – Four Lords Pass loop from Anneau de vitesse de Grenoble, which includes over 1000 meters of climbing.
Many of the gravel routes in the area are loops. For instance, the popular Isère Bend Near Grenoble – green track du billard loop from Grenoble offers a circular ride along the river. Another option is the longer Along the Isère River – Lovely road in the valley loop from Châtelet, which also forms a loop through the Isère River valley.
The mountainous surroundings offer numerous scenic spots. You can find panoramic views from the Moucherotte Summit or near the Izon Cross, which is close to the Fort of Saint-Eynard. The region also features natural monuments like the Coup de Sabre Gorge.
Yes, you can incorporate cultural stops into your rides. The Château de Vizille, a 17th-century castle with a remarkable garden, is a notable attraction in the area. Additionally, the Fort of Saint-Eynard offers historical interest alongside its stunning views.
The gravel biking experience around Poisat is highly rated by the komoot community, with an average score of 4.5 stars from over 160 reviews. Riders often praise the diverse terrain, from serene riverside paths to challenging mountain climbs, and the stunning panoramic views of the alpine landscape.
Poisat is located near Grenoble, a hub for public transport. While specific bike carriage policies vary by local bus or train services, many regional transport options in France allow bikes, especially outside peak hours. It's advisable to check the specific transport provider's website for their current bike policy before planning your trip.
Many routes around Poisat start from towns like Grenoble or Échirolles, where public parking facilities are generally available. For routes starting directly from Poisat or smaller villages, look for designated parking areas near trailheads or in village centers. Always check local signage for parking regulations.
The best time for gravel biking in Poisat is typically from spring through autumn (April to October). During these months, the weather is generally mild, and trails are clear of snow, offering optimal conditions for exploring both river valleys and mountain ascents. Summer can be warm, so early morning rides are recommended.


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