4.4
(325)
6,377
riders
12
rides
No traffic road cycling routes around Sainte-Marie-D'Alloix are situated in the Isère department of France, nestled at the foot of the Chartreuse mountain range. The region is characterized by significant elevation changes, with routes traversing the Grésivaudan valley and offering views of the Chartreuse and Belledonne mountains. Cyclists can expect well-paved roads that wind through preserved natural heritage, including forests and mountainous terrain. The area provides diverse landscapes, from valley floors to challenging ascents, making it suitable for various road…
Last updated: August 28, 2026
4.3
(3)
51
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.
4.5
(4)
59
riders
31.6km
01:40
570m
570m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4.0
(1)
22
riders
52.1km
02:59
1,180m
1,180m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
14
riders
21.2km
00:52
50m
50m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
10
riders
28.4km
01:46
810m
810m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Sainte-Marie-D'Alloix
Nice little pass, quiet road, great views.
2
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beautiful road through the vineyards with little traffic
0
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Very beautiful hamlet, which notably opens up the view of the Bauges in the background. The road that allows access from Allevard is very accessible.
0
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unmissable place in the Chambéry region, view of the different massifs and vineyards
0
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Magnificent mountain scenery
0
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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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superb communal road in the vineyards
1
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Beautiful pass. Relatively steep climbs from the valley. There are rest stops at the top.
0
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Sainte-Marie-D'Alloix, nestled in the Grésivaudan valley, offers a selection of 11 dedicated no-traffic road cycling routes. These routes cater to various fitness levels, with 2 easy, 6 moderate, and 3 difficult options, ensuring a suitable ride for most cyclists.
Yes, there are easy, traffic-free road cycling routes perfect for beginners or families. One excellent option is the Lovely road in the valley – belle via the new route loop from La Buissière. This route offers a gentle ride of approximately 39 km with minimal elevation gain, allowing you to enjoy the picturesque Grésivaudan valley without significant traffic concerns.
For those seeking a challenge, the region around Sainte-Marie-D'Alloix provides several demanding no-traffic road cycling routes. While specific 'difficult' routes are available, many moderate routes offer substantial climbs. For instance, the Col du Barrioz loop from Le Cheylas features over 800 meters of elevation gain over 28 km, providing a significant workout and stunning views of the Chartreuse massif.
The no-traffic road cycling routes around Sainte-Marie-D'Alloix offer diverse and breathtaking scenery. You'll cycle through the wide Grésivaudan valley with constant views of the majestic Chartreuse and Belledonne mountains, including the distinctive Dent de Crolles. Many routes also wind through the preserved natural heritage of the Chartreuse Regional Natural Park, featuring forests and serene landscapes.
Yes, the region is rich in natural attractions. While cycling, you might encounter views of significant mountain passes like the Bellefont Pass or the Col du Barrioz. The area is also known for its beautiful waterfalls, such as the Saint-Même Cirque Waterfalls, which are a short detour from some routes and offer a refreshing stop.
The no-traffic road cycling experience in Sainte-Marie-D'Alloix is highly regarded by the komoot community, with an average rating of 4.46 stars from over 290 reviews. Cyclists frequently praise the region's quiet roads, the stunning mountain backdrops, and the variety of routes that cater to different skill levels, making it a true 'cyclist's paradise'.
Many of the no-traffic road cycling routes around Sainte-Marie-D'Alloix are designed as loops, allowing you to start and finish in the same location. For example, the Lovely road in the valley – Basin of Le Cheylas loop from Le Touvet is a moderate 25.8 km circular route, perfect for exploring the valley's quieter sections.
The 'Belle Via' is a prominent cycling route along the Isère River, and sections of it, particularly those starting from Sainte-Marie-d'Alloix, are ideal for no-traffic road cycling. It allows riders to traverse the wide Grésivaudan valley, offering continuous views of the Chartreuse and Belledonne mountains. The Lovely road in the valley – belle via the new route loop from La Buissière incorporates a part of this scenic route.
Yes, the region offers routes that combine scenic landscapes with points of interest like lakes and vineyards. The Lake Saint Clair – Route des Vignes loop from Pontcharra-sur-Bréda - Allevard is a moderate 44.4 km route that takes you past Lake Saint Clair and through charming vineyard areas, providing a delightful cycling experience.
The Grésivaudan valley and surrounding mountains are generally excellent for road cycling from spring through autumn. Spring offers lush greenery and higher water levels in waterfalls, while autumn provides vibrant foliage. Summer is also popular, but it's advisable to start earlier in the day to avoid the midday heat, especially on routes with significant climbs.
Absolutely. Several routes are designed to start directly from the village of Sainte-Marie-D'Alloix, making it convenient for local cyclists or visitors staying in the area. An example is the Kl – Beautiful road with a view loop from Sainte-Marie-d'Alloix, a moderate 38.1 km route offering great views right from your doorstep.


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