4.5
(357)
5,424
riders
89
rides
No traffic touring cycling routes around Saint-Julien-De-Raz traverse a diverse landscape at the foothills of the Chartreuse Massif in southeastern France. The region features significant altitude variations, from 480 meters to 1920 meters, encompassing dense forests, open meadows, and dramatic gorges. Cyclists can explore areas with impressive natural features like the Gorges du Bret and Gorges de Crossey, alongside panoramic viewpoints offering expansive vistas of the Moirans plain and surrounding mountains. Predominantly paved surfaces make the area suitable for various…
Last updated: July 3, 2026
4.8
(6)
67
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(4)
13
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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11
riders
22.2km
01:35
370m
370m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
4
riders
19.0km
01:04
30m
30m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
3
riders
12.2km
00:45
110m
110m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Saint-Julien-De-Raz
Small place, but suffers greatly from the busy main road.
2
0
Unfortunately unpaved cycle path, but beautiful landscape, partly views of the Chartreuse.
3
0
Unpaved cycle path Via Chartreuse
2
0
Beautiful bridge, connects two places in Chartreuse.
2
0
Very nice small campsite in Entre-deux-Guiers, friendly staff and very good service. Clean sanitary facilities with toilet paper. Common room with TV and freezer. Small bar. More info: https://www.camping-arc-en-ciel.com/
0
0
Nice place to cool off on a small pebble beach just before the bridge when it's a heatwave!
1
0
There are over 80 dedicated no-traffic touring cycling routes around Saint-Julien-De-Raz. These routes offer a variety of experiences, from easy, flat rides to more challenging ascents through the Chartreuse foothills.
The no-traffic routes in Saint-Julien-De-Raz traverse diverse landscapes, including dense woodlands, open meadows, and alpine pastures. You'll find routes with modest elevation gains for leisurely rides, as well as more demanding climbs, predominantly on paved surfaces ideal for touring bikes. The region's topography ranges from 480 meters to 1920 meters, offering varied gradients.
Yes, Saint-Julien-De-Raz offers several family-friendly options. Many of the easy-rated routes are suitable for families, featuring minimal elevation gain and quiet paths. For example, the Via chartreuse – Via Chartreuse Cycle Path loop from Saint-Joseph-de-Rivière is an easy 24 km route with very little climbing, perfect for a relaxed family outing.
The region is rich in natural beauty. You can encounter spectacular gorges like the Gorges du Bret and Gorges de Crossey, and enjoy panoramic vistas of the Moirans plain and the Chartreuse and Vercors massifs. Natural attractions such as the Cascade de la Pisserotte waterfall are also present. For specific points of interest, consider visiting Col de Porte (1326 m) or the historic village of Saint-Pierre-de-Chartreuse.
The warmer months, from spring through autumn, are generally the best for touring cycling in Saint-Julien-De-Raz. Spring offers impressive views of the Cascade de la Pisserotte during snowmelt, while summer and early autumn provide pleasant temperatures for exploring the diverse landscapes. Some higher mountain passes may be inaccessible or challenging in winter due to snow.
Absolutely. For experienced touring cyclists seeking a challenge, routes like the Col des Mille Martyrs – Thousand Martyrs Pass loop from Saint-Étienne-de-Crossey offer significant elevation gains, reaching over 1100 meters of climbing over 50 km. These routes provide rewarding experiences with stunning mountain views.
Yes, many of the no-traffic touring routes in Saint-Julien-De-Raz are designed as loops, allowing you to start and end at the same point. Examples include the Via chartreuse – Via Chartreuse Cycle Path loop from Saint-Joseph-de-Rivière and the Via chartreuse – Roman Bridge of the Chartreuse loop from Saint-Joseph-de-Rivière, offering convenient circular journeys.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the region's diverse landscapes, the tranquility of the no-traffic routes, and the stunning panoramic views of the Chartreuse and Vercors massifs. The variety of routes catering to different fitness levels is also frequently highlighted.
While Saint-Julien-De-Raz is nestled in a more rural setting, public transport options to nearby towns like Voiron or Grenoble exist, from where you might connect to local services or cycle to the starting points of routes. It's advisable to check regional bus schedules for specific connections to smaller villages near the trailheads.
Yes, you'll find various cafes, restaurants, and accommodation options in the villages and towns surrounding the Chartreuse Massif, including Saint-Julien-De-Raz itself and nearby Saint-Joseph-de-Rivière or Saint-Étienne-de-Crossey. These establishments cater to visitors and cyclists, offering places to refuel and rest during or after your rides.
Generally, no specific permits are required for cycling on designated roads and paths within the Chartreuse Natural Regional Park. However, it's always good practice to respect local regulations, especially concerning protected areas, and to stay on marked routes to preserve the natural environment.


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