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France
Occitania
Castres
Les Cammazes

Lac des Cammazes Loop

Moderate

4.6

(38)

202

hikers

Lac des Cammazes Loop

04:36

17.2km

200m

Hiking

Hike a moderate 10.7-mile loop around Lac des Cammazes, featuring lake views, dense forests, and historic Vauban architecture.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional du Haut-Languedoc

Waypoints

A

Start point

Parking

Get Directions

1

362 m

Vauban Vault

Highlight • Bridge

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 …

Translated by Google •

Tip by

2

2.37 km

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 …

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Tip by

3

5.55 km

Lake Cammazes

Highlight • Other

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 …

Translated by Google •

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4

15.1 km

Cammazes Dam

Highlight • Monument

The Cammazes dam, built between 1954 and 1957, is an arch dam almost 200 meters long and 70 meters high.

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B

17.2 km

End point

Parking

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Way Types & Surfaces

Way Types

15.2 km

1.03 km

607 m

345 m

Surfaces

10.7 km

2.10 km

2.07 km

1.71 km

517 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (630 m)

Lowest point (570 m)

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Weather

Powered by Foreca

Wednesday 1 July

28°C

16°C

0 %

Additional weather tips

Max wind speed: 27.0 km/h

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Comments

August 22, 2024,rigole de la montagne noire + barrage des Cammazes
The section of the rigole is particularly beautiful, in a superb forest of large beeches. Done at the end of the afternoon in the setting sun, superb, easy and calm.

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Frequently Asked Questions

How long does it typically take to complete the Tour of Lac des Cammazes loop?

The Tour of Lac des Cammazes loop is approximately 17.2 km long and generally takes around 4 hours and 36 minutes to complete. This duration is an estimate for continuous hiking and may vary based on your pace and stops.

What is the difficulty level of this trail?

This trail is rated as moderate. While much of the path follows well-maintained forest tracks, some sections involve varied terrain and moderate elevation gain, making it suitable for hikers with a reasonable level of fitness. Some variations, especially those including the Vauban archway, can extend the length and challenge.

Where does the trail start, and is there parking available?

The loop officially starts from Les Cammazes. You'll find parking options within the village, making it convenient to access the trailhead. It's a popular spot, so arriving earlier on busy days might be beneficial for parking.

What kind of terrain can I expect on the route?

The terrain is quite varied, featuring forest tracks, wide paths, and some unpaved sections. You'll encounter gravel, flat stones, natural dirt paths, and even some asphalt. The path is generally well-maintained, offering a comfortable hiking experience through diverse landscapes.

What notable sights or features will I see along the way?

The route offers beautiful views of Lake Cammazes and its dam. You'll also encounter historical elements like the Rigole of the Montagne Noire, a historic canal system, and the impressive Vauban Vault, a 122-meter tunnel you can walk through. Don't miss the Cammazes Dam, which provides expansive views.

What is the best time of year to hike this loop?

The trail is enjoyable year-round, but many hikers particularly recommend autumn for the magnificent colors of the changing foliage in the dense beech and oak forests. During warmer months, the extensive tree cover provides welcome shade. Weekdays are generally less crowded than weekends.

Is the Tour of Lac des Cammazes trail dog-friendly?

Yes, the trail is generally dog-friendly. However, it's always recommended to keep your dog on a leash, especially given the popularity of the route and the presence of wildlife in the Parc naturel régional du Haut Languedoc.

Are there any permits or entrance fees required for hiking in the Parc naturel régional du Haut Languedoc?

No, there are typically no permits or entrance fees required to hike this trail within the Parc naturel régional du Haut Languedoc. The park aims to provide open access to its natural beauty. However, always respect local regulations and leave no trace.

What should I bring for this hike?

Given the moderate length and varied terrain, we recommend bringing plenty of water, especially during warmer seasons. Comfortable hiking shoes are a must. Sunscreen is advisable, even with shaded sections. Depending on the season, layers of clothing are always a good idea.

Does this trail intersect with other well-known paths?

Yes, the route intersects with several other paths. Notably, it covers significant sections of the "Mazamet - Revel" trail and the "rigole de la montagne noire" trail. You'll also find smaller portions overlapping with "Le sentier du bassin du Lampy" and "Chemin dit des Pécheurs".

Are there any specific sections of the trail that offer particularly good views?

Absolutely! The trail offers superb views of Lake Cammazes throughout. The crossing of the Cammazes Dam, which stands sixty meters above the Sor river, provides particularly expansive and panoramic vistas of the surrounding landscape.

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