4.8
(12)
118
riders
9
rides
Gravel biking around Saint-Bernard offers a diverse landscape, characterized by river valleys, forested areas, and varied terrain suitable for traffic-free exploration. The region features routes that follow the Isère River, providing relatively flat sections alongside more challenging climbs into the surrounding hills. These trails often pass through agricultural lands and offer views of the French Alps in the distance. The area provides a mix of natural surfaces and well-maintained paths, ideal for gravel bikes.
Last updated: May 22, 2026
4.7
(3)
28
riders
50.8km
02:34
130m
120m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
28.6km
01:56
560m
560m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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2
riders
25.6km
02:01
800m
800m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
8
riders
28.2km
01:32
60m
60m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
8
riders
76.8km
04:38
890m
890m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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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Very pretty, but it's not the Vercors, it's the Chartreuse, Mont St Eynard to be exact.
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there we are finally almost out of the city
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Allevard is a former spa resort nestled at the foot of Belledonne. Its quiet streets alternate between old villas, tree-lined parks, and unobstructed views of the peaks. A great starting point for exploring the surrounding area... or simply taking your time.
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Between Belledonne and the valleys, the Flumet basin is an artificial body of water nestled in a natural setting. Easily accessible from Allevard, it offers a flat, shaded path, perfect for a short bike ride or a moment of relaxation. Along the way, you'll walk along the tranquil banks, with views of the surrounding peaks.
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No problem easy and pleasant.
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Beautiful loop suitable for athletes and families and which can be modulated as desired.
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The Saint-Bernard region offers 7 dedicated no-traffic gravel bike trails, providing a variety of options for exploring the area safely and peacefully.
Yes, there are 2 easy-rated no-traffic gravel routes suitable for beginners or families. A great option is the Alte Kapelle – Gravel Isere loop from Bernin, which offers a pleasant ride with minimal elevation gain.
The no-traffic gravel trails in Saint-Bernard, particularly those near the Isère river, offer diverse landscapes. You can expect peaceful paths winding through lush forests, alongside rivers, and with views of the surrounding alpine environment. The region is known for its natural beauty, including deep valleys and dramatic panoramas.
Absolutely! Many of the no-traffic gravel routes in Saint-Bernard are designed as loops. For instance, you can enjoy the Flat gravel path – Isère Bend Near Grenoble loop from Bernin, which is a moderate ride offering scenic views along the Isère river.
The best time for gravel biking in the Saint-Bernard region is typically from late spring through early autumn (May to October). During these months, the weather is generally favorable, and trails are clear of snow, allowing for optimal enjoyment of the car-free paths. Always check local conditions before heading out, especially in higher alpine areas.
While enjoying the car-free gravel trails, you can explore various natural and historical points of interest. Consider visiting the Saint-Même Cirque Waterfalls or the Gorges du Guiers Mort. These natural attractions offer stunning views and a chance to pause and appreciate the region's beauty.
Yes, for experienced riders seeking a challenge, there are 3 difficult-rated no-traffic gravel routes. The Saint-Pierre-de-Chartreuse loop from Saint-Pierre-de-Chartreuse is a demanding option with significant elevation gain, offering a rewarding experience amidst alpine scenery.
Many of the routes start from towns like Bernin, Saint-Pierre-d'Allevard, or Le Cheylas, where public parking is generally available. It's advisable to check specific starting points for each route on komoot for detailed parking information, ensuring a convenient start to your car-free gravel adventure.
The komoot community highly rates the no-traffic gravel trails in Saint-Bernard, with an average score of 4.6 stars. Reviewers often praise the tranquility of the car-free paths, the stunning natural scenery, and the well-maintained surfaces that make for an enjoyable and safe riding experience away from vehicle noise.
Yes, you can find no-traffic gravel routes that take you past serene water bodies. The Des Lônes Pond – Lake Lône loop from Le Cheylas is an easy option that allows you to enjoy picturesque views of the local ponds and lakes.
While the routes themselves are car-free, many start or pass through charming villages and towns like Bernin or Le Cheylas. These locations often have local cafes, bakeries, or small shops where you can stop for refreshments before or after your ride, or even during a longer loop.


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