4.4
(765)
4,910
riders
463
rides
Mountain biking around Millau offers diverse terrain within the Grands Causses Regional Natural Park. The region is characterized by vast limestone plateaus, known as Causses, and deep river gorges like the Gorges du Tarn et de la Jonte. Riders can explore varied landscapes, from the banks of the Tarn River to elevated plateaus and forests. This area provides an extensive network of mountain bike trails suitable for various skill levels.
Last updated: May 10, 2026
4.4
(11)
64
riders
19.4km
01:39
280m
280m
This easy 12.1-mile mountain bike loop in the Parc naturel régional des Grands Causses offers diverse terrain and views of the Dourbie cliff
4.3
(12)
34
riders
21.5km
02:08
600m
610m
This 13.4-mile moderate mountain bike loop offers stunning views of the Viaduc de Millau and the vast Causse du Larzac plateau.

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4.6
(5)
38
riders
17.3km
01:28
240m
240m
This easy 10.7-mile mountain biking trail connects Millau to La Couvertoirade, offering views of the Millau Viaduct and Larzac Plateau.
5.0
(6)
29
riders
44.6km
04:24
1,130m
1,140m
A difficult 27.7-mile mountain biking loop through the diverse landscapes and challenging terrain of the Parc naturel régional des Grands Ca
4.7
(7)
49
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(6)
37
riders
16.2km
01:30
290m
290m
This easy 10.1-mile mountain biking loop in Parc naturel régional des Grands Causses features the impressive chaos of Roquesaltes.
4.7
(7)
25
riders
23.6km
02:08
510m
510m
This moderate 14.7-mile mountain bike loop near Saint-Affrique offers diverse terrain and scenic views in the Grands Causses Regional Natura
4.5
(4)
21
riders
48.3km
04:34
1,130m
1,130m
This difficult 30-mile mountain biking loop near Saint-Affrique offers challenging terrain and stunning views within the Parc naturel région
5.0
(2)
23
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(3)
34
riders
15.3km
01:18
190m
190m
This easy 9.5-mile mountain biking loop in Parc naturel régional des Grands Causses offers views of gorges and the Priory of Saint-Jean-de-B
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Popular around Millau
MTB Trails in Grands Causses
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MTB Trails around Saint-Affrique
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The Pas Destrech Cross, which the biker encounters here at the top, is a truly remarkable small sacred monument. Approaching it from behind, it appears to be made of black metal, but then you realize that this is only the basic framework for the wooden beams of the actual cross. Its shape is also rather unusual for a summit cross: the longitudinal and transverse beams, which are of equal length, are each provided with another short beam at the end, giving the viewer the impression of a square floor plan.
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The Pas Destrech Cross, which hikers encounter here on the summit, is a truly remarkable small sacred monument. Approaching it from behind, it appears to be made of black metal, but then one realizes that this is only the basic framework for the wooden beams of the actual cross. Its shape is also rather unusual for a summit cross: the longitudinal and transverse beams are of equal length, with each end provided with another short beam, giving the viewer the impression of a square floor plan.
2
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From the nearby road, there's no sign that such a building is there. And yet, there is!
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a small path that runs along the path leading to les coulons
0
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Very nice climb The start is a bit technical with lots of roots and large stones The panorama is magnificent
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Millau offers an extensive network of nearly 500 mountain bike trails. This includes over 50 easy routes, more than 300 moderate trails, and over 100 difficult options, ensuring there's something for every skill level.
The terrain around Millau is incredibly diverse, ranging from the vast limestone plateaus known as Causses (like Larzac and Causse Noir) to the dramatic deep river gorges of the Tarn and Jonte. You'll find everything from riverside paths along the Tarn Valley to wooded singletracks in areas like the Forêt du Cade, and open, panoramic routes on the elevated plateaus.
Yes, Millau has numerous easy trails perfect for beginners or those looking for a relaxed ride. For example, the Millau et les Gorges de la Dourbie route is an easy 19.4 km loop exploring the Dourbie Gorges. Another great option is Les Corniches du Millavois, an easy 17.3 km trail.
Absolutely. The iconic Millau Viaduct is a prominent landmark, and many mountain bike trails offer breathtaking views of this architectural marvel. A popular moderate route that provides such vistas is Viaduc de Millau et Causse du Larzac, which traverses the Causse du Larzac.
Experienced riders will find plenty of challenging routes in Millau. The region's varied topography, with significant gradients in the gorges and plateaus, provides technical paths. An example of a difficult trail is Peyres et Castelmus, a 44.6 km loop through the Grands Causses Regional Natural Park.
The mountain bike trails in Millau are highly regarded by the komoot community, holding an average rating of 4.3 stars from over 700 reviews. More than 5,000 mountain bikers have used komoot to explore the varied terrain, often praising the diverse landscapes and well-maintained network.
Yes, many of the mountain bike routes around Millau are designed as circular loops, allowing you to start and finish at the same point. Examples include the easy Roquesaltes et Causse Noir loop and the moderate Montlaur et le Rougier de Camarès route.
Beyond the stunning gorges and plateaus, you can explore various natural attractions. The region features impressive rock formations and caves, such as the Abri des Usclades or the Paillasses Cave. You might also encounter dramatic viewpoints like the Belvedere Montpellier le vieux overlooking the gorges.
Millau is well-equipped for cyclists. You can find rental options for both traditional mountain bikes and E-MTBs. There are also repair and washing stations available in Millau itself and in nearby towns such as Le Rozier and Veyreau. Guided tours with qualified instructors are also an option if you wish to discover the local trails with expert guidance.
Yes, the region caters to diverse cycling interests, including E-MTB and gravel biking. Many trails are adapted for these disciplines, allowing you to explore the varied landscapes with the assistance of an electric bike or on a gravel-specific route. Millau is even a starting point for the Grande Traversée du Massif Central (GTMC), a long-distance mountain bike trail.
Yes, the region offers a blend of natural beauty and historical interest. For example, you could ride towards sites like the Peyre Troglodyte Village, a unique settlement built into the rock face, or the historical site of Saint-Marcellin. These offer interesting stops along your ride.
Millau generally offers good mountain biking conditions for much of the year. Spring and autumn provide pleasant temperatures and vibrant scenery, making them ideal. Summer can be warm, but early morning rides are often comfortable. The diverse landscapes mean that even in cooler months, there are often sheltered routes to enjoy.


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