4.5
(27)
301
riders
7
rides
No traffic gravel bike trails around Lac De Devesset are set within the verdant, rural landscapes of the Ardèche department in the Auvergne-Rhône-Alpes region. The area is characterized by forested hills, rolling green terrain, and the 50-hectare artificial lake itself, situated at an altitude of 1100 meters. This natural setting provides a diverse backdrop for gravel biking, with routes often utilizing former railway lines like the Dolce Via, ensuring quiet roads and varied surfaces.
Last updated: July 7, 2026
5.0
(8)
109
riders
72.0km
05:15
1,440m
1,440m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.8
(4)
31
riders
27.2km
01:51
550m
550m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.7
(3)
22
riders
43.1km
02:53
830m
830m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
18
riders
114km
08:17
2,420m
2,420m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(12)
117
riders
43.0km
03:00
770m
770m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Lac De Devesset
Excellent cuisine! Very friendly service
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A large, refreshing tunnel
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In 10 days we will be back on this beautiful route :-)
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Dolce via Ardèche greenway old railway gravel ride magnificent
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Perfect location, visible from afar
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Even if the greenway no longer passes over the bridge, it bears witness to the work carried out at the time to avoid a scree zone. More than 100 years after its construction and after having seen hundreds of trains pass by, it is still there, and that's so much the better!
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ideal to do in force, if you have little time, or on a stroll for nice views and picturesque panoramas.
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There are several dedicated traffic-free gravel bike trails in the wider Lac De Devesset area, with at least 7 routes detailed in this guide. These routes offer a variety of distances and elevations, allowing you to explore the beautiful Vivarais-Lignon region without vehicle traffic.
The trails around Lac De Devesset typically feature a mix of forested paths, rolling green landscapes, and old railway lines converted into 'voies vertes' (greenways). You'll encounter constantly alternating back roads and tracks, providing an engaging experience with varied surfaces suitable for gravel biking. The region is known for its natural beauty, including fir trees and pristine lakes.
Yes, many of the traffic-free gravel routes in the area are quite challenging. For example, the Trail along the Sumène – Nonières Tunnel loop from Saint-Agrève is a demanding ride covering over 114 km with more than 2400 meters of elevation gain. Other difficult options include the Viewpoint on the Dolce Via – Viaduc de Chabranç loop from Saint-Agrève, which is over 72 km with 1400 meters of climbing.
The region is rich in natural beauty. You can expect panoramic views from various points, especially along routes that incorporate sections of the Dolce Via. The area is characterized by forested hills, the 50-hectare artificial Lac de Devesset itself, and is classified as a Natura 2000 zone, indicating its ecological importance. Mont Chiniac, just 6.1 km from Devesset, offers superb panoramas from its orientation table.
Absolutely. If you're looking for a shorter, yet still challenging, traffic-free gravel experience, consider the Tunnel Du Bon Pas – Viaduc de Chabranç loop from Saint-Agrève. This route is approximately 27 km long with over 550 meters of elevation gain, offering a good workout without committing to an all-day adventure.
The traffic-free gravel biking experience around Lac De Devesset is highly rated by the komoot community, with an average score of 4.5 stars from 24 ratings. Reviewers often praise the quiet, scenic routes that allow for immersive exploration of the natural landscapes and charming towns without the disturbance of vehicle traffic.
Yes, many of the recommended traffic-free gravel routes in the area are designed as loops, allowing you to start and finish at the same point. Examples include the Viaduc de Chabranç – Tunnel Du Bon Pas loop from Saint-Agrève, which covers over 43 km, and the Viaduc de Chabranç – Viewpoint on the Dolce Via loop from Saint-Agrève, also around 43 km.
The region around Lac De Devesset, situated at an altitude of 1100 meters, offers changing colors throughout the year. While specific recommendations depend on personal preference, late spring to early autumn generally provides the most pleasant weather for gravel biking. The autumnal 'Little Canada' ambiance is particularly picturesque, though some higher elevation trails might be affected by early snow or colder temperatures.
Given that the area is a Natura 2000 zone and a ZNIEFF, it's rich in biodiversity. You have a good chance of spotting diverse flora and fauna, including birds of prey, deer, and wild boar, especially on the quieter, traffic-free routes that wind through forested areas and natural landscapes. This makes for an excellent nature observation experience while cycling.
Many of the routes listed, such as those originating from Saint-Agrève, typically have parking available in or near the town centers or designated trailheads. For routes around Lac de Devesset itself, there are often picnic areas and leisure centers that provide parking facilities, making it convenient to access the trails.
While the focus is on natural beauty, the wider region does offer historical points of interest. For instance, the ruins of Château de Rochebloine, about 10.9 km from Devesset, provide beautiful views of the Ardèche landscape. Exploring the charming towns along the routes can also reveal local cultural heritage.


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