4.4
(646)
4,419
hikers
20
hikes
Waterfall hiking trails around Lac Des Cammazes are set within the Montagne Noire, characterized by dense forests, tranquil lakes, and rolling hills. The region features varied terrain, including forest tracks, gravel paths, and natural surfaces, with elevations generally under 200 meters. Hikers can explore paths that traverse the Gorges du Sor and the Laudot Valley, offering views of the surrounding natural features. The area is also notable for the historic Rigole de la Montagne Noire, an engineering marvel that feeds…
Last updated: July 9, 2026
4.7
(3)
13
hikers
8.21km
02:17
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(38)
202
hikers
17.2km
04:36
200m
200m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.6
(12)
72
hikers
14.0km
03:58
310m
310m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.4
(9)
48
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.5
(2)
20
hikers
15.0km
04:13
310m
310m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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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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with a beautiful multicentennial beech
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The way Riquet thinks about his work around the Canal du Midi remains in harmony and in no way destroys the natural beauty of the Black Mountain.
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At the inauguration of the Canal du Midi (then called the Royal Canal of Languedoc), the channel of the Montagne Noire flowed into the Sor to be captured again by the channel of the plain at Pont-Crouzet. However, in order to improve water management and in particular the supply of the Saint-Ferréol reservoir, Vauban launched in 1686 a program of digging a tunnel at the level of the Cammazes so that the channel could join the Laudot and thus the Saint-Ferréol basin.
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The Montagne Noire channel allows part of the water from the streams flowing naturally towards the Mediterranean side of the Canal du Midi via the Fresquel to be channeled towards the oceanic slope. It starts from the Alzeau intake to the Vauban vault, a tunnel pierced so that the channel can join the Laudot and thus the Saint-Ferréol basin then the Plaine channel.
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Water management in the Montagne Noire dates back to the 17th century with the catchments created to supply the Canal du Midi. The Cammazes reservoir, filled with water in 1958 following the construction of the Cammazes dam, perpetuates the tradition and makes it possible to supply water (drinking and irrigation) to an entire region.
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The Cammazes dam, built between 1954 and 1957, is an arch dam almost 200 meters long and 70 meters high.
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There are over 20 waterfall hiking trails around Lac Des Cammazes, offering a range of experiences from easy strolls to more challenging treks. You'll find 6 easy, 10 moderate, and 4 difficult routes to explore.
The trails around Lac Des Cammazes are set within the Montagne Noire, featuring diverse landscapes. You can expect to walk on forest tracks, gravel paths, and natural surfaces, often traversing dense forests, tranquil lakeshores, and rolling hills. Some routes, like those through the Gorges du Sor and the Laudot Valley, offer varied and picturesque scenery.
Yes, many trails incorporate significant historical features. A prominent attraction is the Vauban Vault, an impressive 120-meter tunnel built in 1686. You can also explore sections of the historic Rigole de la Montagne Noire, an engineering marvel that feeds the Canal du Midi and is a World Heritage Site. The Gravette Dam and the Lac des Cammazes itself are also notable points of interest along various routes.
Yes, there are several easy routes perfect for families or those seeking a gentle walk. For example, the Vauban Vault – The Rigole of the Montagne Noire loop from Les Cammazes is a moderate 8.2 km trail that takes about 2 hours and 17 minutes, offering historical sights without excessive difficulty. While not explicitly easy, it's a good option for a family with older children.
The trails around Lac Des Cammazes are highly regarded by the komoot community, with an average score of 4.4 stars from over 590 reviews. Hikers often praise the diverse landscapes, the serene atmosphere of the lakes, and the historical significance of features like the Rigole de la Montagne Noire and the Vauban Vault.
Yes, many of the trails around Lac Des Cammazes are designed as loops, allowing you to start and end at the same point. A popular option is the Lac des Cammazes Loop, a moderate 17.2 km path that offers extensive lake views and traverses dense forests. Another is the Lac des Cammazes – Cammazes Dam loop from Les Cammazes, a 14.2 km trail through varied landscapes.
While waterfalls can be enjoyed year-round, spring and late autumn are often highlighted as particularly good times. Spring brings lush greenery and fuller water flows from seasonal rains, while autumn offers vibrant foliage, creating a picturesque backdrop for your hikes. The dense forests provide some shade, but parts of the trails may have limited cover, so consider the sun during summer months.
The region around Lac Des Cammazes is generally dog-friendly, with many trails suitable for walks with your canine companion. However, it's always recommended to keep dogs on a leash, especially in areas with wildlife or near livestock, and to check for any specific local regulations or signage on individual routes.
The elevation changes on trails around Lac Des Cammazes are generally moderate, with most routes featuring elevations under 200 meters. For instance, the The Rigole of the Montagne Noire – Vauban Vault loop from Les Cammazes has an elevation gain of about 142 meters, making for a manageable ascent.
Yes, for those seeking a longer and more challenging experience, there are 4 difficult trails available. The Lac des Cammazes Loop, at 17.2 km, offers a substantial trek through varied terrain, including dense forests and lake views, providing a good challenge for experienced hikers.
Parking is generally available near popular trailheads and attractions in the Lac Des Cammazes area, particularly in villages like Les Cammazes and close to key points of interest such as the Cammazes Dam or the Vauban Vault. Specific parking details are often provided on individual route pages on komoot, so it's advisable to check the tour details for your chosen hike.


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