4.4
(1432)
28,422
riders
97
rides
No traffic touring cycling routes around Fontanil-Cornillon offer access to diverse landscapes on the outskirts of Grenoble, within the Isère department of France. The region is characterized by the majestic Chartreuse massif, the picturesque Isère Valley with its rivers and orchards, and varied terrain ranging from 196 to 1,240 meters in elevation. Extensive forests and semi-natural areas provide a natural backdrop for cycling, with views extending to the Vercors and Belledonne mountain ranges.
Last updated: July 3, 2026
5.0
(1)
82
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
55
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(2)
41
riders
35.1km
02:57
1,140m
1,140m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
25
riders
11.4km
01:00
420m
420m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(3)
37
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Fontanil-Cornillon
Beautiful cycle path along the Isere with views of the mountains.
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Beautiful view of the Isere and the mountains.
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Here is the route for the ascent of Mont-Saint-Martin
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the viewpoint is only visible on the way down, on the way up you have it behind you
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On the way up from Grenoble, there is a lovely view of the Ecoutoux on the right. On the way down... look at the road 😜
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This cycle path connects Grenoble to Valence along the Isère River. It's flat, a little boring, but car-free.
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This bridge with a cycle path offers a beautiful view of the river and the surrounding mountains.
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There are over 100 dedicated no traffic touring cycling routes around Fontanil-Cornillon. These routes cater to various skill levels, with approximately 30 easy, 30 moderate, and 45 difficult options available for exploration.
The region around Fontanil-Cornillon, including the Isère Valley, Chartreuse, and Vercors massifs, is generally excellent for cycling from spring through autumn. The 'La Belle Via' cycle route, for instance, offers pleasant riding conditions through mountains, past waterways, and orchards during these seasons. Winter cycling might be possible on lower elevation routes, but higher passes and trails in the massifs could be affected by snow and ice.
Yes, the 'La Belle Via' cycle route, which traverses the Isère Valley, is known for its generally gentle slopes, making it accessible for many, including families. While specific easy routes are available, it's always recommended to check the route details for distance and elevation to ensure it suits your family's capabilities. Look for routes categorized as 'easy' in the area.
You'll experience a diverse range of landscapes. Routes often wind through the picturesque Isère Valley, offering views of mountains, rivers, and cultivated orchards. You can also enjoy panoramic views of the majestic Chartreuse massif directly from Fontanil-Cornillon. Further afield, routes might lead to vistas of the Vercors and Belledonne mountain ranges, providing a dramatic backdrop to your ride.
Yes, many routes in the area are designed as loops. For example, you could try the challenging Mollaret Descent – Charmette Pass loop from Saint-Égrève - Saint-Robert, which covers approximately 28.6 km with significant elevation gain. Another option is the View of the Écoutoux Massif loop from Saint-Égrève - Saint-Robert, a difficult 35.1 km ride.
Many routes offer scenic views and access to natural attractions. You can find stunning viewpoints like the View of the Vercors massif. The region also features impressive mountain peaks such as Chamechaude and La Grande Sure, and mountain passes like Col de Porte (1326 m) and Charmette Pass. The 'La Belle Via' itself passes through orchards and architectural points of interest.
Fontanil-Cornillon is well-connected to Grenoble's public transport network, including tram line E. This can facilitate access to various starting points for cycling routes, particularly those along the Isère Valley or towards the Chartreuse and Vercors massifs. For specific routes like 'La Belle Via', you can use public transport to reach access points in nearby towns like Saint-Égrève.
Yes, the 'La Belle Via' is a significant cycle route that traverses the Isère Valley, offering opportunities for longer touring. A challenging loop that incorporates a section of this route is the Along the Isère – La Belle Via in Saint-Égrève loop from Saint-Égrève - Saint-Robert, which is approximately 58.3 km long.
The komoot community highly rates the cycling experiences around Fontanil-Cornillon, with an average score of 4.4 stars. Reviewers often praise the diverse landscapes, the challenge of the mountain routes, and the opportunity to explore the region's natural beauty away from traffic.
Parking is generally available in Fontanil-Cornillon and surrounding towns like Saint-Égrève, which serve as common starting points for many routes, including access points for 'La Belle Via'. It's advisable to check local parking regulations and availability near your chosen route's starting point.
Absolutely. The region offers numerous difficult routes with significant elevation gains. For instance, the Wild and cool loop from Saint-Égrève - Saint-Robert is a challenging 17.9 km ride with over 560 meters of elevation. Another option is the Mollaret Descent loop from Saint-Égrève - Saint-Robert, which is 17.7 km with over 515 meters of ascent.


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