4.6
(283)
1,605
riders
62
rides
Mountain biking around Les Cammazes offers diverse terrain within the Montagne Noire, situated between the Tarn and Aude departments. The region features dense forests of beech, oak, and chestnut, alongside the Gorges du Sor and the Laudot Valley. Numerous lakes, including Lac des Cammazes and Lake Saint-Ferréol, are integrated into the landscape, with the historic Rigole de la Montagne Noire providing unique pathways. This area provides varied mountain bike trails suitable for different skill levels.
Last updated: July 4, 2026
4.5
(2)
4
riders
10.2km
00:57
180m
180m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.9
(16)
60
riders
25.4km
02:14
280m
280m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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4.5
(10)
36
riders
49.6km
04:22
550m
550m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.2
(6)
12
riders
33.2km
03:04
680m
680m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4
riders
56.0km
05:17
1,080m
1,070m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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The Alzeau dam (or d'Alzau[1]), located in the commune of Arfons, in the Tarn[2], is the starting point of the rigole de la Montagne, which then feeds the Canal du Midi. It is located on the border with the Aude department, and is accessible via the commune of Lacombe. (Wikipedia)
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The Cammazes Dam is located in the Montagne Noire massif in the Tarn department. It provides a drinking water reserve for the municipalities around Revel. Built between 1954 and 1957 and commissioned in 1958, the Cammazes Dam is located on the Sor River, between the municipalities of Cammazes and Sorèze in the Tarn department, and the municipality of Saissac in the Aude department. It forms Lake Cammazes, which also receives excess water from the mountain channel via the Conquet spillway. The structure is intended for drinking water supply and irrigation. It supplies 200 municipalities, representing over 170,000 inhabitants. The surface area of the body of water is approximately 90 hectares. Its reservoir volume is 18.8 million cubic meters; the watershed area is 30 km². The operator is the Montagne Noire Water Institution. The water is piped to the Picotalen treatment plant. It also serves as a reserve for the Canal du Midi via a water intake feeding the mountain channel (water rights of 4 million cubic meters) (Wikipedia)
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Superb and impressive, one of the 6 (main) lakes of the Montagne Noire, do not miss following the forest track which runs along its right bank.
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There are over 60 mountain bike trails around Les Cammazes, catering to various skill levels. You'll find 7 easy routes, 39 moderate routes, and 17 difficult routes to explore the diverse landscapes of the Montagne Noire.
The terrain around Les Cammazes is highly varied, ranging from relatively flat paths along the historic Rigole de la Montagne Noire to more challenging ascents and descents within the dense forests of the Montagne Noire. You'll encounter shaded sections, scenic views, and paths around several lakes.
Yes, there are several easy routes suitable for families. A great option is the Lac des Cammazes – Gravette Dam loop from Les Cammazes, which is 10.2 km long and circles the lake and dam, offering a pleasant and accessible ride.
For scenic rides, consider routes that incorporate the region's lakes and historic waterways. The Gravette Dam – Lampy loop from Les Cammazes offers varied scenery around Lac des Cammazes and the Lampy Basin. Another option is the Gravette Dam – The Rigole of the Montagne Noire loop from Les Cammazes, which follows the historic canal through forested areas.
Many trails pass by significant natural and historical features. You can explore the Rigole of the Montagne Noire, an engineering marvel supplying the Canal du Midi, or cycle around the picturesque Lac des Cammazes and the Gravette Dam. The Vauban Vault – Gravette Dam loop from Les Cammazes will take you past the historic Vauban Vault, a UNESCO World Heritage site.
Les Cammazes benefits from a unique microclimate influenced by both Atlantic and Mediterranean weather patterns. Spring and autumn generally offer the most pleasant conditions for mountain biking, with milder temperatures and lush landscapes. Summer can be warm, but the dense forests of the Montagne Noire provide welcome shade on many trails.
Yes, for experienced riders looking for a longer challenge, the Gravette Dam – Alzeau Water Intake loop from Les Cammazes is a moderate 49.4 km trail that leads through the Montagne Noire, typically taking over 4 hours to complete. There are also 17 difficult routes available for those seeking significant elevation changes.
The mountain bike trails in Les Cammazes are highly rated by the komoot community, with an average score of 4.7 stars from over 240 reviews. Riders often praise the diverse terrain, the beauty of the forests and lakes, and the well-maintained paths that cater to various skill levels.
Many of the mountain bike routes in Les Cammazes are designed as loops, allowing you to start and finish in the same location. Examples include the Lac des Cammazes – Gravette Dam loop and the Gravette Dam – Lampy loop, both offering comprehensive tours of their respective areas.
Absolutely. The region is rich in history, particularly related to the Canal du Midi. The Vauban Vault – Gravette Dam loop from Les Cammazes is an excellent choice, taking you past the 17th-century Vauban Vault, a UNESCO World Heritage site, while offering a moderate mountain biking experience.
Mountain bike trails in Les Cammazes primarily explore the Montagne Noire, featuring dense forests of beech, oak, and chestnut. You'll also find routes around the tranquil lakes, such as Lac des Cammazes and Lake Saint-Ferréol, and along the historic Rigole de la Montagne Noire, offering a blend of forest, water, and open landscapes.


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