4.5
(164)
1,101
riders
45
rides
Gravel biking around Saint-Martin-D'Hères offers access to diverse natural landscapes at the foot of the French Alps. The region is characterized by its immediate proximity to the Vercors and Chartreuse Massifs, providing an extensive network of gravel roads, forest paths, and secondary routes. Riders can explore varied terrain, from rolling plateaus and mountain tops to scenic river paths along the Isère River. These routes cater to different fitness levels, ranging from gentle, undulating gravel roads to challenging climbs with significant…
Last updated: July 3, 2026
4.7
(15)
98
riders
66.7km
03:11
130m
130m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.5
(4)
47
riders
29.7km
02:17
670m
670m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

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4.5
(17)
58
riders
25.3km
01:58
570m
570m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(3)
42
riders
45.3km
03:03
320m
320m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.9
(10)
31
riders
17.5km
01:16
330m
330m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
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Popular around Saint-Martin-D'Hères
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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A very nice place for a picnic. Tables, trash cans.
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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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The Saint-Martin-D'Hères region offers a wide selection of gravel biking routes, with over 75 trails available. These range from easy riverside paths to challenging mountain ascents, catering to various skill levels.
You'll find incredibly diverse terrain. The region benefits from its proximity to the Vercors and Chartreuse Massifs, offering extensive gravel roads, forest paths, and secondary routes. You can expect everything from rolling plateaus and mountain tops with panoramic views to flatter, accessible paths along the Isère River. Many routes utilize former cross-country skiing tracks in the warmer months.
The best time for gravel biking is generally from spring through autumn. During these seasons, the weather is milder, and the mountain paths are free of snow, offering optimal conditions for exploring the Vercors and Chartreuse Massifs. Always check local conditions, especially for higher elevation routes, as spring snowmelt can affect trail accessibility.
Yes, there are several easy options. For instance, the Island of Love Park – Meylan Footbridge loop from Notre-Dame is an easy 26 km trail leading through green spaces and along the river, perfect for a relaxed ride. You'll find 3 easy routes in total, often following river paths or less challenging terrain.
For experienced riders seeking a challenge, the region offers numerous difficult routes, with over 60 options. A notable example is the Château de Bon Repos – Four Lords Pass loop from Anneau de vitesse de Grenoble, a difficult 44.2 km path featuring significant elevation gain as it navigates towards mountain passes in the Vercors Massif.
Yes, many gravel routes in the area are designed as loops, allowing you to start and finish at the same point. For example, the popular Along the Isère River – Lovely road in the valley loop from Châtelet offers a long, scenic circular ride, and the Four Lords Pass – Col des Quatre Seigneurs loop from Châtelet provides a challenging mountain loop.
While many routes involve significant elevation, you can find family-friendly options, particularly along the Isère River. These paths are generally flatter and offer a more relaxed experience. The green spaces within Saint-Martin-D'Hères and Grenoble also provide accessible areas for cycling with children.
The region is rich in natural beauty. You can enjoy panoramic views of the Alps, majestic mountain ranges like the Belledonne Massif, and picturesque valleys. Highlights include the impressive Vercors and Chartreuse Massifs, the scenic Isère River, and various natural monuments and mountain passes. You might even pass by historical sites like Château de Bon Repos or enjoy views from Clémencières Pass.
Yes, several routes pass by or offer views of interesting landmarks. You could encounter historic castles such as Château de Vizille or the Fort of Saint-Eynard. The Vercors Massif also features historic 'Routes du Vertige' carved into cliffs, adding a unique historical dimension to your ride.
As Saint-Martin-D'Hères is a suburb of Grenoble, you'll find various parking options. Many trailheads, especially those leading into the Vercors and Chartreuse Massifs, will have designated parking areas. For routes starting closer to urban areas, public parking facilities are available. It's advisable to check specific trailhead information for the best parking locations.
Yes, Saint-Martin-D'Hères benefits from good accessibility, including public transport options. You can often use local buses or trams in Grenoble and its surrounding areas to get closer to trailheads. Some routes, particularly those along the Isère River, might be directly accessible from public transport stops within the city or its suburbs.
Many routes, especially those passing through or near villages in the Vercors and Chartreuse Massifs, offer opportunities for refreshment stops. You'll find cafes, bakeries, and small restaurants in towns like Villard-de-Lans, Lans en Vercors, or other communities along the ViaVercors network. Even closer to Saint-Martin-D'Hères, urban routes will have plenty of options.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 180 reviews. Reviewers often praise the incredible diversity of terrain, from challenging mountain climbs to serene riverside paths, and the breathtaking panoramic views of the French Alps. The extensive network of gravel roads and forest paths, particularly in the Vercors, is frequently highlighted as a major draw.


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