4.3
(7)
101
riders
7
rides
Gravel biking around Calmels-Et-Le-Viala offers diverse terrain within the Aveyron region of southern France. The area is characterized by the distinctive red lands of the Rougier, wooded hills, and fertile river valleys, including the Dourdou River. Altitudes range from 270 to 570 meters, providing varied ascents and descents for gravel routes. This landscape integrates both unpaved and paved surfaces, making it suitable for no traffic gravel bike trails.
Last updated: May 22, 2026
4.0
(3)
21
riders
43.3km
03:44
640m
640m
Hard gravel ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
40
riders
53.2km
04:02
980m
980m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

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4.0
(2)
18
riders
54.7km
03:57
1,010m
1,010m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
14
riders
47.9km
03:33
970m
970m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
60.0km
05:20
1,310m
1,310m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Calmels-Et-Le-Viala
Saint-Affrique itself, even though I only passed through quickly, it's already a small town, I didn't find any particular charm. It's not ugly, it's not particularly beautiful either. It has the merit of existing.
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attached is the page https://www.egliserussedesylvanes.fr/
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To see this place in the middle of fields and woods.
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Another beautiful village on the Tarn
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great hikes with beautiful views
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Gourmet break in Roquefort-sur-Soulzon where Roquefort is made, one of the jewels of French gastronomy. In addition, the views from the village are splendid.
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A former monastery erected into an abbey in 1136, Sylvanès was founded around 1120 by Pons de Léras, a former lord reputed to be a brigand and thief who did penance for his crimes and made a pilgrimage to Santiago de Compostela.
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There are 5 challenging no-traffic gravel bike trails listed in this guide, offering extensive exploration of the region's unique landscapes. These routes are designed to keep you away from busy roads, allowing for a peaceful and immersive experience.
The terrain around Calmels-Et-Le-Viala is incredibly diverse, characteristic of the 'Terre de Gravel' in Aveyron. You'll encounter striking reddish lands of the Rougier de Camarès, featuring a mix of red tracks, forest paths, and panoramic roads. The routes also traverse wooded hills and fertile valleys, with altitudes ranging from 270 to 570 meters, ensuring varied ascents and descents.
The no-traffic gravel routes in this guide are generally considered challenging. For example, the From the Rance Valley to the Rougier Trail covers over 43 km with more than 600 meters of elevation gain. Similarly, the Magnificent view – Croix del Pas loop from Montlaur is over 53 km with nearly 1000 meters of climbing. These routes require a good level of fitness and gravel biking experience.
Yes, all the no-traffic gravel bike trails featured in this guide are circular routes, allowing you to start and finish at the same point. This includes tours like the Tiergues Dolmen – Rocher de Caylus loop from Saint-Affrique and the Saint-Affrique – Saint-Affrique loop from Saint-Affrique.
The region is rich in history and natural beauty. While cycling, you might encounter ancient sites like Neolithic statues-menhirs and former Gallo-Roman copper mines. Notable architectural highlights include the 12th-century chapel of Calmels and the Gothic castle of Calmels. For specific points of interest, consider visiting Brousse-le-Château or the Roc Saint-Jean lookout.
The Aveyron region, including Calmels-Et-Le-Viala, is beautiful throughout much of the year. Spring and autumn generally offer the most pleasant temperatures for gravel biking, with vibrant landscapes and comfortable riding conditions. The reddish lands of the Rougier are particularly striking at sunset, making late afternoon rides in good weather highly rewarding.
Given that all routes in this guide are rated as 'difficult' and involve significant distances and elevation changes, they are best suited for experienced gravel bikers. For families with younger children or those seeking easier rides, it's advisable to look for dedicated 'voies vertes' (greenways) or shorter, flatter sections of paths that might not be included in this guide.
While specific parking details for each route are best checked on the individual tour pages, many routes start from towns like Saint-Affrique or Montlaur, where public parking is generally available. For instance, the Saint-Affrique – Saint-Affrique loop from Saint-Affrique begins and ends in Saint-Affrique, offering convenient access.
The area is highly rated by the komoot community, with an average score of 4.3 stars. Reviewers often praise the stunning and unique 'red earth' landscapes of the Rougier, the quietness of the trails away from traffic, and the rewarding challenge of the varied terrain. The opportunity to combine cycling with cultural and historical exploration is also a highlight.
Generally, no specific permits are required for gravel biking on public trails and roads in the Aveyron region. However, it's always good practice to respect private property, follow local signage, and adhere to any regulations within natural parks or protected areas, if applicable.
Calmels-Et-Le-Viala and nearby towns like Saint-Affrique offer various options for accommodation and dining. The region is known for its gastronomic tourism, with local producers offering regional products. You'll find cafes, restaurants, and guesthouses in these villages, perfect for refueling and resting after your rides.
While many outdoor areas in France are dog-friendly, it's important to keep dogs on a leash, especially in agricultural areas, near livestock, or in nature reserves. Always carry water for your dog and be mindful of their endurance on longer, more challenging routes. Check individual route details for any specific restrictions.


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