4.8
(8)
119
riders
14
rides
Gravel biking around Passins, located in the Isère department of France, offers routes through varied terrain. The landscape features a mix of agricultural areas, river valleys, and historical towns. Riders can expect paths that traverse open countryside and sections near waterways, providing a diverse experience for gravel cyclists. The region's topography includes gentle undulations rather than significant mountain climbs, making it suitable for accessible gravel riding.
Last updated: July 2, 2026
4.5
(2)
28
riders
39.2km
01:59
200m
200m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
23
riders
52.6km
03:09
410m
410m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(2)
8
riders
32.9km
02:03
200m
190m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
11
riders
28.4km
01:46
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
200km
11:42
1,030m
1,030m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Beautiful cycle path, mostly shaded, unpaved but rideable (I ride it with 23mm tires), which follows the old line of the Chemin de Fer de l'Est Lyonnais (CFEL)
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A beautiful section along the Rhone.
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A nice little village, ideal for a break
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Unfortunately I did not see this cow statue
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cycle path very busy in good weather
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A very beautiful stretch along the ViaRhôna!
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Very beautiful and natural tower 🤩
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0
Peaceful with beautiful scenery
1
0
There are over 20 gravel bike trails around Passins. The majority, 14 routes, are considered moderate, while 6 routes offer a more challenging experience. The region's topography features gentle undulations rather than significant mountain climbs, making it generally accessible for gravel riding.
While the guide primarily lists moderate and difficult routes, the region's gentle undulations and varied terrain, including agricultural areas and river valleys, can be suitable for families or beginners looking for less strenuous rides. For a route that explores historical surroundings without extreme climbs, consider the Château Delphinal of Crémieu – Crémieu, medieval town loop from Optevoz, which is rated as moderate.
Gravel biking around Passins offers diverse scenery, including agricultural plains, picturesque river valleys, and routes that pass through or near historical towns. You'll find paths traversing open countryside and sections alongside waterways, providing a varied and engaging backdrop for your ride.
Yes, many of the gravel bike trails in Passins are designed as loops. For example, the popular View of Vertrieu castle – View of the Saut du Rhône loop from Bouvesse-Quirieu offers a circular route with views of historical landmarks and the Rhône river. Another option is the Virignin footbridge – Virignin la Balme footbridge loop from Brangues, which leads through riverine landscapes.
The region is rich in historical sites. You can explore the surroundings of a medieval town and its historical château on the Château Delphinal of Crémieu – Crémieu, medieval town loop from Optevoz. Other nearby attractions include the Chateau de Chapeau Cornu, the Tomb of Paul Claudel, and the Morestel Medieval Town and Castle.
While specific seasonal recommendations are not provided, the region's landscape, characterized by river valleys and agricultural plains, suggests that spring and autumn would offer pleasant riding conditions with mild temperatures and vibrant scenery. Summer can also be enjoyable, especially along waterways, but be prepared for warmer weather.
Yes, for experienced riders seeking a challenge, the View of Vertrieu castle – View of the Saut du Rhône loop from Bouvesse-Quirieu is a difficult 49.1-mile (79.0 km) trail that takes approximately 5 hours 27 minutes to complete, offering significant distance and elevation gain.
The gravel routes in Passins are highly rated by the komoot community, with an average score of 4.6 stars. Riders often praise the varied terrain, which includes river valleys, historical sites, and agricultural plains, providing a diverse and engaging experience for both moderate and challenging ability levels.
Absolutely. The Chemin gravel – Troglodyte in Cremieu. loop from Dizimieu is a moderate 29.5-mile (47.5 km) route that allows you to explore the historical surroundings of Crémieu, including its unique troglodyte dwellings, on a gravel bike.
Yes, the region features dedicated paths like the Greenway from Crémieu to Arandon-Passins, which provides a suitable surface for gravel biking and connects historical towns. Another option is the Crémieu–Morestel Greenway – Crémieu, medieval town loop from Morestel, offering a moderate ride through scenic areas.
The gravel routes in Passins vary in length and elevation. For instance, routes range from around 29.5 miles (47.5 km) with about 326 meters of elevation gain, to longer trails like 49.1 miles (79.0 km) with approximately 411 meters of ascent. The region is characterized by gentle undulations rather than steep mountain climbs.


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