4.1
(6)
44
riders
3
rides
Gravel biking around Aucelon offers a diverse landscape within a preserved natural environment, with half of its surface area designated as a Natura 2000 zone. The commune is situated at an altitude of 755 meters, surrounded by mountains like the Montagne du Sapey, providing varied topography with challenging climbs and descents. The region features dramatic geological formations such as the Saut de la Drôme and the Claps, alongside river valleys like the Roanne, Brette, and Aucelon streams. This terrain provides…
Last updated: June 30, 2026
5.0
(1)
11
riders
49.9km
04:45
1,300m
1,300m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
73.7km
05:46
1,960m
1,960m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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2
riders
47.5km
04:06
1,460m
1,460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Aucelon
Very well signposted, dozens of kilometers possible on foot, gravel, mountain biking, trail running, an exceptional mountain range to discover.
1
0
A beautiful page of history
1
0
Magnificent turquoise water of the Drome.
0
0
Very beautiful pass to do in Gravel or MTB mode
1
0
A magnificent hike that starts at the top (600m)!
1
0
The trails around Aucelon are characterized by a varied topography, including challenging climbs and rewarding descents. You'll encounter quiet roads, extensive paths, and tracks that traverse forests, ridges, and riverbeds. The region's mountainous nature, with features like the Montagne du Sapey, ensures a diverse and engaging gravel biking experience.
The no-traffic gravel routes featured in this guide are generally rated as difficult, with significant elevation gains. For example, the Justin's Cross – Along the Drôme River loop involves over 1200 meters of climbing. While the region offers diverse trails, those specifically highlighted here are better suited for experienced gravel bikers looking for a challenge rather than beginners or young families.
The Aucelon area is rich in natural beauty. You can encounter impressive geological formations like the Saut de la Drôme and the Claps, a spectacular mountain collapse and waterfall. Many routes offer panoramic views, especially from mountain passes like Col de Pennes and Col de la Chaudière, which provide vistas of the Drôme Provençale and surrounding peaks.
Aucelon's climate makes spring and autumn ideal for gravel biking, offering pleasant temperatures and vibrant landscapes. Summer can be warm, but the higher altitudes and shaded forest sections provide some respite. Winter riding is possible but requires checking local conditions, as some higher passes might be affected by snow or ice.
Yes, there are several substantial loops. For instance, the Roanne Gorges – Col de Pennes loop from Recoubeau-Jansac is a challenging 73 km route with nearly 2000 meters of elevation gain, offering a full day of immersive gravel biking through the region's quiet landscapes.
The komoot community rates the gravel biking experience around Aucelon highly, with an average score of 4.0 stars. Reviewers often praise the preserved natural environment, the challenging yet rewarding climbs, and the stunning panoramic views from the mountain passes, making it a favorite for those seeking a true outdoor adventure away from traffic.
While Aucelon itself is a small commune, the wider Drôme region offers various villages and towns where you can find amenities. For example, the Roanne Gorges – Col de Pennes loop from Montmaur-en-Diois passes through or near several small settlements where you might find local cafes or guesthouses. It's advisable to plan your stops in advance, especially in more remote sections.
Access to Aucelon and its surrounding trailheads primarily relies on personal vehicles due to the region's rural nature. While some regional bus services might connect larger towns in the Drôme, direct public transport to specific trail starting points for gravel biking can be limited. Planning with a car or bike transport is generally recommended for flexibility.
The mountainous terrain means significant elevation changes are common, requiring good physical fitness. Roads can be narrow and quiet, but some sections, particularly on passes like Col de Pennes, can have steep gradients up to 10%. It's essential to be prepared for varied surfaces, from compacted gravel to potentially looser sections, and to carry sufficient water and supplies as services can be sparse between villages.
The tours in this guide are generally long and challenging. For example, the Saint-Benoît-en-Diois Village – Pontaix loop, while shorter at 41 km, still involves over 800 meters of climbing and can take around 3-4 hours of riding time. Longer routes can easily extend to 5-6 hours or more, depending on your pace and stops.
The trails around Aucelon are generally accessible for dogs, especially given the preserved natural environment and extensive network of paths. However, it's always recommended to keep dogs on a leash, particularly in Natura 2000 zones or near livestock, and to ensure they are fit enough for the challenging terrain and distances. Always carry water for your dog.


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