4.5
(7)
20
riders
5
rides
Gravel biking around Saint-Didier-De-La-Tour, located in the Isère department of Auvergne-Rhône-Alpes, offers diverse terrain for cyclists. The region is characterized by hilly and wooded landscapes, with routes often blending paved sections with natural paths. Notable features include protected natural spaces like the Pré Maudit peat bog and Lac Saint-Félix, surrounded by oak and chestnut woods, alongside the Bourbre River. This environment provides varied elevation and natural sections suitable for gravel biking.
Last updated: July 2, 2026
5.0
(2)
7
riders
34.1km
02:26
570m
570m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
4
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3
riders
50.7km
03:32
850m
850m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
2
riders
16.0km
01:05
200m
200m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
1
riders
31.4km
02:08
450m
450m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Located at the northern end of Lake Paladru, this wetland is fed by the Courbon stream. It is a true extension of the lake, rich in biodiversity and very pleasant.
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Here, you enter a sensitive natural area for a 1-kilometer trail marked with four stations to discover the area's remarkable flora and fauna. A pleasant way to connect the two shores of Lake Paladru, between Paladru and Montferrat.
1
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Single track to do downhill on gravel or mountain bike. Be careful ⚠️ though at the beginning the cliff is not far but it's magical!
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A tourist attraction in this area is Lake Paladru, which stretches from the village of the same name in the north to Charavines in the south. If you walk around the lake from a distance rather than on the paths directly along the shore, the hills offer some very beautiful views of the landscape. But not only that: on the outskirts of Bilieu – on the eastern shore of the lake – we pass a small sacred monument: a simple wayside cross made of two massive wooden beams (without a body or INRI inscription), which already shows the wear and tear of wind and weather.
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The small rest area created here, with its very unusual design, invites passersby not to roll by carelessly: Behind the backrest of the bench rises a remarkable piece of craftsmanship: on one side, a flower stem bearing an unfolded blossom; and from the other, a bee flies towards it. An original idea, and rightly documented here several times with photos.
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Here we encounter three stone cubes stacked on top of each other, each smaller than the one below it. The gray cubes each have a white field in the center of their sides, with a cross carved into it, painted blue and standing out against the gray/white background. This construction forms the basis for the present small sacred monument: above it rises a radiant gold figure of the Madonna. From this prominent position, the Virgin Mary – venerated in France almost always under the title "Notre-Dame" ("Our Lady") – gazes far into the country, and has done so for more than 120 years. @Rainer N. has already explained the date and reason for its construction in his short post.
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There are over 10 gravel bike trails around Saint-Didier-De-La-Tour, offering a variety of experiences for different skill levels. The region is known for its diverse terrain, blending paved sections with natural paths.
The terrain around Saint-Didier-De-La-Tour is characterized by hilly and wooded landscapes. You'll encounter a mix of surfaces, from wide, flat paths along rivers and canals to country roads, and natural sections through forests and meadows. Some routes feature significant elevation gains, especially in the more challenging areas.
Yes, while many routes offer a challenge, there are moderate options suitable for those looking for a less strenuous ride. For example, the Lake Paladru – Lac de Paladru loop from Le Pin is a moderate 10.8-mile (17.4 km) path that offers scenic views along Lake Paladru.
Absolutely. The region offers several difficult routes for experienced gravel bikers seeking a challenge. The Lac de Paladru – Our Lady of the Vines loop from Montferrat, for instance, is a 21.2-mile (34.1 km) difficult trail with significant elevation gain through wooded areas.
The gravel routes often pass through beautiful natural areas. You can explore the Haut-Rhône Nature Reserve, known for its diverse wildlife and unique flora, or ride along the Bièvre river and towards Lake Romagnieu. The Chemin des marais, part of the Paladru Nature Zone, also offers a hard gravel path through nature.
Yes, many of the routes are designed as loops, allowing you to start and finish in the same location. Examples include the Côte de l'Anluire – Saint-Barthélemy Church loop from Montcarra, which takes you through hilly and wooded terrain, and the Étang de la Feuillée loop from Rochetoirin.
The gravel biking routes around Saint-Didier-De-La-Tour are highly rated by the komoot community, with an average score of 4.4 stars from more than 10 reviews. Riders often praise the varied terrain, the scenic natural paths, and the opportunities for both casual and challenging rides.
Yes, you can encounter several points of interest. The Our Lady of the Vines is a notable religious building, and the Église Saint-Christophe du Pin is an 18th-century church with distinctive architecture. Some routes, like the Chemin des marais – Lac de Paladru loop from Paladru, offer a blend of natural beauty and proximity to local heritage.
The region is generally suitable for gravel biking from spring through autumn. These seasons offer pleasant temperatures and vibrant landscapes. While some paths may be accessible in winter, it's advisable to check local conditions due to potential cold or wet weather.
Yes, the diverse network of trails includes options that are less strenuous and can be enjoyed by families. Routes with wide, flat paths, such as those found along the Bièvre river or near Lake Romagnieu, are often good choices for a family outing.
While specific parking areas for each trailhead are not detailed here, Saint-Didier-De-La-Tour and surrounding villages typically offer public parking facilities. It's recommended to check local maps or signage upon arrival for the most convenient options near your chosen starting point.
The routes often pass through or near villages where you can find local cafes and restaurants to refuel. Lake Romagnieu, for example, serves as a leisure center in summer, and surrounding towns will have amenities. Planning your route with komoot can help you identify points of interest for refreshments.


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