4.6
(451)
11,032
riders
17
rides
No traffic road cycling routes around Barraux are situated in the Grésivaudan Valley, nestled between the Belledonne and Chartreuse massifs in the French Alps. This region offers diverse terrain, ranging from relatively flat valley floors traversed by the Isère river to challenging mountain ascents. Cyclists can expect a mix of mostly paved surfaces and quiet roads, providing varied experiences from leisurely rides to demanding climbs. The landscape is characterized by its mountainous backdrop and scenic valley views.
Last updated: July 4, 2026
4.3
(3)
53
riders
39.9km
02:31
1,140m
1,190m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.0
(5)
89
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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10
riders
28.4km
01:46
810m
810m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
10
riders
38.1km
02:22
610m
610m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
13
riders
38.4km
02:16
760m
760m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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beautiful bike route with little traffic
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quiet route, away from the main road
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Climb to the Col du Barioz via Les Fontaines and Le Charpieux. A technical climb after Les Perrins requires vigilance and some pushing. Please note: Passage after Les Perrins may be blocked during the summer by an electric sheep fence.
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Beautiful pass. Relatively steep climbs from the valley. There are rest stops at the top.
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In the heart of Chapareillan, the Saint-Blaise and Notre-Dame church blends Romanesque, Gothic, and modern elements. Remodeled several times, it retains a massive square bell tower and a sober interior. From the forecourt, the view opens onto the reliefs of the Chartreuse massif.
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Between Grenoble and Chambéry, the Château du Touvet stands facing Belledonne, in a landscape of plains and mountains. Behind its 18th-century façade, you'll discover a terraced park and a spectacular, listed water staircase.
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There are over 15 dedicated traffic-free road cycling routes around Barraux, offering a variety of distances and elevations. You'll find options ranging from easy valley rides to more challenging ascents into the surrounding mountains.
The terrain around Barraux is quite diverse. You can expect relatively flatter sections in the Grésivaudan Valley, which is ideal for smooth riding. However, the region is also known for its challenging mountain passes in the Chartreuse and Belledonne massifs, offering significant elevation gains and technical challenges for those seeking a workout. Many routes feature mostly paved surfaces, ensuring a pleasant cycling experience.
Yes, there are several easy, traffic-free road cycling routes perfect for beginners or families. For instance, the Lovely road in the valley – belle via the new route loop from La Buissière offers a gentle ride through the valley with minimal elevation gain, allowing for a relaxed experience away from traffic.
Experienced riders looking for a challenge will find plenty of options. The Chartreuse Mountains, bordering Barraux, are riddled with climbs. A demanding route like The heights of Chartreuse will take you through significant elevation, rewarding you with breathtaking vistas. The region is known for iconic ascents like the Col du Granier, Col du Coq, and Col de Porte, which are popular among local road cyclists.
Absolutely. The Grésivaudan Valley is celebrated for its marvellous landscapes. Many routes offer panoramic views of the Alpine environment, especially as you ascend into the Chartreuse and Belledonne balconies. You can also find routes that pass by natural features such as Lake Saint-André or offer glimpses of the region's numerous waterfalls, like the Saint-Même Cirque Waterfalls.
Yes, the region offers a rich history alongside its natural beauty. While cycling, you might pass by significant historical sites such as Fort Barraux, a bastioned fort with 5 km of ramparts dating back to the 16th century. The Grésivaudan Valley itself is steeped in history, once dubbed "the most beautiful garden of France" by Louis XII.
The best season for traffic-free road cycling in the Barraux region is generally from spring to autumn. During these months, the weather is most favorable, and the mountain passes are typically clear of snow, allowing access to a wider range of routes. Summer offers warm temperatures, while spring and autumn provide pleasant riding conditions with vibrant foliage.
Yes, many of the traffic-free road cycling routes around Barraux are designed as loops, allowing you to start and end at the same point. For example, the Lake Saint Clair – Route des Vignes loop from Pontcharra-sur-Bréda - Allevard is a moderate circular route that takes you through varied scenery.
Parking is generally available in the towns and villages that serve as starting points for these routes, such as Barraux, La Buissière, or Pontcharra-sur-Bréda. Look for designated public parking areas, especially near local amenities or trailheads, to ensure convenient access to your chosen route.
The komoot community highly rates the road cycling experience around Barraux, with an average score of 4.5 stars. Reviewers often praise the region's "quiet roads with little traffic," which allow for a peaceful and immersive journey. Many highlight the stunning views of the Belledonne and Chartreuse massifs and the diverse terrain that caters to all skill levels.
Yes, the region is rich in natural beauty. You can find routes that lead you past serene lakes, such as Lake Saint-André, which is ideal for a mid-ride break. The Grésivaudan Valley also boasts numerous waterfalls, adding to the picturesque scenery, with notable ones like the Gouille Waterfall.
The duration of these routes varies significantly based on their distance, elevation, and your cycling pace. Shorter, easier routes like the Lovely road in the valley – belle via the new route loop from La Buissière might take around 1.5 to 2 hours, while more challenging and longer routes, such as The heights of Chartreuse, can take 2.5 hours or more to complete.


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