4.4
(13)
102
riders
12
rides
Gravel biking around Saint-Aupre offers diverse terrain within the Regional Natural Park of Chartreuse. The area features elevations ranging from 436 to 925 meters, providing varied landscapes for cycling. Riders can explore extensive networks of forest roads, pastures, and mountain passes, with panoramic views of the Chartreuse Massif. The region's natural features, including the "Chemin des Marais" near Lake Paladru, provide specific hard gravel paths suitable for the sport.
Last updated: October 7, 2026
4.0
(3)
16
riders
53.2km
03:50
1,360m
1,360m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
20
riders
37.1km
02:28
530m
530m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
14
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
13
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
11
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Great straight in soft gravel. The route remains pleasant with views of the Chartreuse while staying on the flat.
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0
Passage during the market, there was a nice activity.
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I cycled past. This spot caught my eye and makes me want to stop there next time.
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0
The 2nd half of the North face has been redone recently, a beautiful and very smooth cycling path. Road quite busy (1 of the entrances to Chartreuse from Grenoble)
0
0
Nice flat gravel path to avoid the very busy road between St Laurent du Pont and St Joseph de rivière, up to the Demay bridge. Runs along the l'Herretang canal
0
0
Small pass, easy climb from the north, great descent to the south.
1
0
There are 17 gravel bike trails around Saint-Aupre, offering a variety of experiences within the Regional Natural Park of Chartreuse. These routes range from easy to difficult, catering to different skill levels.
You can expect diverse terrain, including extensive networks of forest roads, pastures, and mountain passes. The region features varied landscapes with elevations ranging from 436 to 925 meters, providing dynamic experiences. Notably, areas like the "Chemin des Marais" near Lake Paladru offer hard gravel paths, ideal for gravel biking.
Yes, Saint-Aupre offers several easier routes. For a relaxed ride, consider the Via chartreuse – Canal de l'Herretang loop from Saint-Joseph-de-Rivière, which is an easy 13.8-mile (22.3 km) path featuring canal-side riding and scenic views along the Via Chartreuse. Another option is the Canal de l'Herretang – Via Chartreuse Cycle Path loop from Saint-Laurent-du-Pont, a 13.5-mile (21.8 km) easy trail.
For a more challenging experience, the Charmette Pass – Col de la Charmette loop from Saint-Laurent-du-Pont is a difficult 33.0-mile (53.2 km) trail with significant elevation gain, featuring a fresh climb, bucolic viewpoints, and forest sections. Another difficult option is the Gorges du Crossey – Pierre Chave Bridge loop from Saint-Aupre.
Many of the gravel bike routes in Saint-Aupre are designed as loops, allowing you to start and finish in the same location. Examples include the Via Chartreuse Cycle Path – Canal de l'Herretang loop from Entre-deux-Guiers, which is an easy 22.2 km circular route.
The trails offer panoramic views of the Chartreuse Massif and take you through lush green valleys. You can explore notable features like the Chemin des marais near Lake Paladru, which is a hard gravel path. Mountain passes such as Col des Mille Martyrs and Charmette Pass also offer scenic viewpoints.
The region is generally excellent for outdoor activities. While specific seasonal recommendations aren't provided, the diverse landscapes of forests and pastures suggest pleasant riding conditions during spring, summer, and autumn. Winter conditions might vary, especially at higher elevations.
While specific parking locations are not detailed, the extensive trail network and the presence of starting points in towns like Saint-Laurent-du-Pont, Saint-Joseph-de-Rivière, and Entre-deux-Guiers suggest that parking facilities are available in these areas to access the trails.
The gravel biking routes in Saint-Aupre are highly rated by the komoot community, with an average score of 4.5 stars from more than 10 reviews. Cyclists often praise the varied terrain, extensive trail networks, and the beautiful natural environment of the Chartreuse Regional Natural Park.
Yes, the region is known for its quiet back roads, doubletrack, and old military roads, which are excellent for gravel biking and help avoid main thoroughfares. The "Chemin des Marais" near Lake Paladru is specifically described as a hard gravel path that provides an alternative to main roads.
Absolutely. The region is home to several mountain passes that are popular with cyclists. The Col des Mille Martyrs is well-known for its fresh climb and bucolic viewpoints, making it a great destination for gravel bikers. Other passes like Charmette Pass, Placette Pass, and Ruchère Pass also offer challenging and scenic rides.
The trails vary significantly in length. For instance, easy routes like the Via Chartreuse loops are around 22 km (13.5-13.8 miles), while more difficult routes such as the Charmette Pass – Col de la Charmette loop extend to over 53 km (33 miles).


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