4.4
(2787)
57,328
riders
47
rides
No traffic road cycling routes around Saint-Martin-D'Hères offer a diverse landscape for cyclists, situated near Grenoble in the Isère Valley. The region features a mix of urban connectivity and immediate proximity to mountainous terrain, river valleys, and green spaces. Cyclists can find flat sections along the Isère River as well as more challenging ascents in the surrounding hills and mountains. This area provides varied terrain suitable for different road cycling preferences.
Last updated: October 6, 2026
4.5
(122)
2,058
riders
52.6km
01:59
90m
90m
Cycle the easy 32.7-mile La Belle Via, winding through French Alpine valleys, past the Isère River, and offering mountain and lake views.
4.7
(50)
792
riders
38.4km
02:03
690m
690m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

4.7
(9)
321
riders
87.9km
04:00
830m
830m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.7
(30)
357
riders
26.4km
01:20
400m
400m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.7
(12)
263
riders
16.3km
00:37
30m
30m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Popular around Saint-Martin-D'Hères
The La Véloroute de l'Isère, officially integrated into the national route La Belle Via (referenced under number V63), is a cycling route of over 200 kilometers that runs along the Isère river. It connects the foothills of Savoie to the Drôme (connection with ViaRhôna), by crossing the entire department of Isère and its capital, Grenoble.
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Medieval origins (11th - 12th centuries): The religious site is of very ancient origin. From the end of the 11th century, several religious buildings are mentioned in the commune. The Saint-Pierre church itself is cited under the name "ecclesia de Anos" in the famous cartulary of Saint Hugues (Bishop of Grenoble). In the Middle Ages, the church was directly dependent on the priory of Saint-Laurent of Grenoble, as attested by an official terrier dating from 1497 under the name "ecclesia Sancti Petri de Fortaressia".
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Considered by local cyclists to be the most demanding pass in the Chambarans, it mainly connects the Isère valley to the commune of La Forteresse.
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Considered by local cyclists to be the most demanding pass in the Chambarans, it mainly connects the Isère valley to the municipality of La Forteresse.
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Great climb, probably the calmest one in the area, traffic wise.
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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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Here is the route for the ascent of the Col de Parménie starting from Tullins
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There are over 50 dedicated no-traffic road cycling routes around Saint-Martin-D'Hères, offering a wide range of options for cyclists looking for peaceful rides.
Yes, Saint-Martin-D'Hères offers several easy, no-traffic routes perfect for beginners. For instance, the La Belle Via Cycle Route provides a gentle experience along the Isère Valley, ideal for those new to road cycling.
Absolutely. Many routes are designed as loops, allowing you to start and finish in the same location. An example is the Grenoble – Edge of Isère loop from Grenoble, which offers a pleasant circular ride without traffic.
The best time to cycle in the Isère Valley and around Saint-Martin-D'Hères is typically from spring through autumn. These seasons offer pleasant temperatures and vibrant landscapes, making for an enjoyable experience. Summer is also great, especially for routes along the river where it can be cooler.
Yes, Saint-Martin-D'Hères provides excellent access to significant cycle routes. The La Belle Via Cycle Route (also known as V63 in parts) runs through the Isère Valley, offering extensive car-free sections. You can easily join this route from the area for a long-distance ride.
Along the Isère River bike paths, especially near Grenoble and Saint-Martin-D'Hères, you'll find various amenities. These often include picnic spots, benches, and access to urban areas with cafes and shops. The paths are generally well-maintained, providing a comfortable cycling experience.
Yes, the region is rich in natural beauty. While cycling, you can enjoy views of the surrounding mountains like the Vercors Massif. For specific natural attractions, consider routes that offer glimpses of highlights such as The Moucherotte Summit or the picturesque Isère Valley itself.
Saint-Martin-D'Hères is well-connected to Grenoble's public transport network. Many local trams and buses allow bikes, especially outside peak hours, making it convenient to reach starting points for various routes, including those along the Isère River.
Parking is generally available in and around Saint-Martin-D'Hères and Grenoble. For routes like La Belle Via, you can often find designated parking areas near access points in towns along the Isère Valley. Check local signage for specific parking regulations.
While focusing on no-traffic, some routes incorporate climbs that add a challenge. For instance, the V63 cycle route – Montaud Summit loop from Grenoble offers significant elevation gain, providing a more demanding experience for advanced riders while still utilizing low-traffic sections.
The area is highly rated by the komoot community, with an average score of 4.4 stars. Reviewers often praise the peacefulness of the car-free paths, the stunning views of the Isère Valley and surrounding mountains, and the accessibility of routes for various skill levels.


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