4.6
(219)
1,161
riders
63
rides
Mountain biking around Lac Des Cammazes offers diverse terrain within the Montagne Noire and Haut-Languedoc Regional Natural Park. The region features dense forests, expansive prairies, and rolling hills, providing varied experiences for mountain bikers. A notable feature is the Rigole de la Montagne Noire, a historic channel that offers shaded paths. The area's landscape includes a series of lakes and dams, contributing to its scenic appeal.
Last updated: May 23, 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.
5.0
(15)
49
riders
25.7km
02:15
290m
290m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Sign up for free
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.
4.0
(3)
22
riders
18.6km
01:43
310m
310m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
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)
0
0
A slightly more extensive photo gallery with further pictures of this beautifully situated pond has been uploaded by hikers to the (sport-related) highlight; their pictures of "Lac de Cammazes" can be accessed via the following link =>> https://www.komoot.com/de-de/highlight/5578133
0
0
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)
0
0
Private pond for watering crops
0
0
There are over 60 mountain bike trails available around Lac Des Cammazes, catering to various skill levels. You'll find a good mix of easy, moderate, and challenging routes to explore the Montagne Noire and Haut-Languedoc Regional Natural Park.
The trails around Lac Des Cammazes offer a range of difficulties. You can find 7 easy routes, 39 moderate routes, and 17 difficult routes. This variety ensures options for beginners looking for a relaxed ride as well as experienced riders seeking a challenge.
You can expect diverse terrain, from lush forests and rolling hills within the Montagne Noire massif to paths along the historic Rigole de la Montagne Noire. Many routes also feature scenic sections around Lac des Cammazes and the Gravette Dam, offering a mix of natural beauty and varied surfaces.
Yes, many of the mountain bike routes in the area are circular. For example, the Lac des Cammazes – Gravette Dam loop from Les Cammazes is an easy 6.3-mile (10.2 km) circular trail. Another popular option is the moderate Gravette Dam – Lampy loop from Les Cammazes, which covers 15.9 miles (25.6 km).
Yes, there are several family-friendly options, particularly the easier routes that stick to less challenging terrain. The Lac des Cammazes – Gravette Dam loop from Les Cammazes is an excellent easy choice, offering pleasant views around the lake without significant climbs, making it suitable for families.
You can encounter several notable features. The Gravette Dam and Lac des Cammazes are central to many routes. You can also ride alongside the historic Rigole de la Montagne Noire, a UNESCO World Heritage site, which offers shaded paths. The Vauban Vault – Gravette Dam loop from Les Cammazes specifically incorporates the impressive Voûte Vauban tunnel.
Yes, for riders seeking more challenging climbs, routes like the Gravette Dam – Alzeau Water Intake loop from Les Cammazes offer substantial elevation gain, reaching over 600 meters (1968 feet) over its 30.7 miles (49.4 km) length. These routes delve deeper into the Montagne Noire, providing a rewarding workout.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 280 reviews. Reviewers often praise the diverse terrain, the scenic beauty of the lake and surrounding forests, and the well-maintained paths along the historic Rigole de la Montagne Noire.
Yes, starting points for many routes, such as Les Cammazes village, typically offer parking facilities. It's advisable to check specific route descriptions on komoot for detailed parking information at the trailhead.
Absolutely. Lac Des Cammazes is a hub for various outdoor activities. Besides mountain biking, you can enjoy hiking, fishing, and water sports like canoeing and kayaking on the lake. There are also designated swimming areas and sand beaches, making it a great spot for a full day out.
While many outdoor areas in France are dog-friendly, it's always best to keep dogs on a leash, especially in natural parks like the Haut-Languedoc Regional Natural Park, to protect wildlife. Specific rules may vary, so look for local signage or check with the park authority for any restrictions on particular trails.


Browse the best MTB trails in other regions.