The sources of the Clamoux

The Clamoux, a small river and tributary of the Orbiel, rises on the slopes of Pic de Nore, the iconic peak of the Montagne Noire, where a Tour de France relay station stands. Following forest tracks, with climbs of varying difficulty, you arrive near the source of the Clamoux, a small stream at the start, which you follow on the right bank, off the marked trail, descending into the Soulanes de Nore National Forest to Laviale, which, along with six other hamlets, makes up the village of Castans.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 13.41 km
  • ◔
    Average duration: 5h 25 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 543 m
  • ↘
    Descent: - 541 m

  • ▲
    Highest point: 1,161 m
  • ▼
    Lowest point: 649 m

Photos

Description of the walk

Laviale (hamlet of Castans) - Cayac car park (alternative parking available below the cemetery).

Markings: 2 lines (yellow-green) for the Panoramas Circular and 1 line (yellow) for the Castans Streams.

(S/E) From the Cayac car park, located above the cemetery, take the Pompidouira path. You will reach a fork 400 m further on (before a reservoir).

(1) Take the track on the left, which winds several times before joining the Route Forestière des Douze 2 km further on.

(2) Follow it to the right for 3.3 km along long hairpin bends, between rocks and conifers. You will reach an inverted Y-junction.

End of signposting

(3) Turn right onto the Route Forestière de Peyremaux. After 600 m, you will reach an intersection.

(4) Take the path on the left, which is closed to all traffic except authorised vehicles (sign and barrier). Cross a stream, then follow a curve through a deforested area of the Soulanes de Nore National Forest. After passing the barrier on the opposite side, continue for another 15 m.

(5) Look for a straight path on the right-hand side of the slope to get closer to the sources of the Clamoux by descending northwards towards the source of a stream.
(No indication on the IGN map, but the path is located on the right bank on the OpenStreetMap hiking map).
The balcony path offers a remarkable route to the Peyremaux forest track, which you already took at the other end.

(6) Follow it to the right for about 500 m.

(7) At the start of a stream, turn left onto the Chemin de la Goutine. Pass the ruins of the same name as you leave the national forest. Make a wide turn before heading north and coming to another fork.

(8) Turn sharply right and make a loop, passing other ruins. Descend towards the south-east and reach the Goussatière crossroads.

(9) Turn right onto an old path lined with low stone walls. Pass a ruin at a crossroads and continue straight ahead (path not shown on the IGN map). You will arrive near an isolated dwelling. Turn right onto its access path and descend to the Cloutels bridge

Marked with a yellowPR® line "les Ruisseaux de Castans" and a link between villages (2 yellow-green lines)

(10) Cross the bridge consisting of a slab over the Ruisseau des Cloutels. Turn south and arrive at a place called La Pompidoira

(11) The path branches off to the left under the houses and the access road. Cross a stream and pass by a cross before finishing the descent towards the south.

(12) Return to the tarmac road on the left, via Chemin de la Boria, to Laviale. Turn right, pass in front of the wash house before the church. Pass the town hall, take the ramp above the cemetery and return to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 668 m - Laviale car park in Castans
  2. 1 : km 0.31 - alt. 705 m - Junction - Path on the left
  3. 2 : km 1.85 - alt. 860 m - Route Forestière des Douze
  4. 3 : km 4.84 - alt. 1,096 m - Peyremaux Forest Road
  5. 4 : km 5.44 - alt. 1,065 m - Fork in the road
  6. 5 : km 7.25 - alt. 1,161 m - Pass on the right. Towards the sources of the - Clamoux (rivère)
  7. 6 : km 8.6 - alt. 994 m - Peyremaux forest road
  8. 7 : km 9.14 - alt. 1,012 m - Chemin de la Goutine
  9. 8 : km 9.82 - alt. 950 m - Intersection - Right
  10. 9 : km 10.86 - alt. 895 m - Carrefour de la Goussatière
  11. 10 : km 11.46 - alt. 772 m - Pont des Cloutels
  12. 11 : km 11.99 - alt. 754 m - La Pompidoira - Path under the road
  13. 12 : km 13.01 - alt. 663 m - Laviale
  14. S/E : km 13.4 - alt. 670 m - Laviale car park in Castans

Notes

Worth a visit

Pic de Nore: viewpoint stretching to the sea in good weather.

A short but unmissable walk from Castans: "The streams of Castans"

 Always be cautious and plan ahead when you're outdoors. Visorando and the author of this route cannot be held responsible for any accidents occurring on this route.

The GR® and PR® markings are the intellectual property of the Fédération Française de Randonnée Pédestre.

Reviews and comments

4.2 / 5
Based on 16 reviews

Reliability of the description
4.4 / 5
Ease of following the route
3.8 / 5
Route interest
4.4 / 5
nadette53
nadette53

Overall rating : 4 / 5

Date of your route : Aug 23, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Pleasant...

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Croustet
Croustet

Overall rating : 3.7 / 5

Date of your route : Oct 22, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average
Very busy route : No

Requires clearing on one section

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ManuZumaZu
ManuZumaZu

Overall rating : 4 / 5

Date of your route : Sep 02, 2024
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Hello.
This will be the only review I write on Visorando.
As for the hike, no worries, it's nice.
However, when it comes to times and distances, they are ALWAYS wrong. As for times, it all depends on your walking speed. I walk fast, even very fast. As for distances, you should always add at least 20%, or even 30%. For example, this hike was advertised as being around 14 km. Well, we walked 18 km, which is a difference of almost 30%.
Conclusion: never take the distances advertised on Visorando into account, as they are completely unrealistic. I can say this because I have done at least 20 hikes with Visorando and it's always the same. Now I know this, I plan accordingly.

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moi81
moi81

Overall rating : 4.7 / 5

Date of your route : Aug 19, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A pleasant and fairly easy short hike. Can be done even by beginners

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jfprenant
jfprenant

Overall rating : 4.7 / 5

Date of your route : Jul 28, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Perfect for a hike in the heat! 26°C on arrival in Castans around 4 p.m. and 34°C at our house in Lavaur at 6 p.m.
Most of the route is shaded, but at this altitude, the sunny sections are not a problem.
We found the first uphill section pleasant. We had a picnic at kilometre 6 next to a small stream that flows into the Cloutels stream.
There were many ruins of old shepherds' hamlets along the route, which we didn't hesitate to visit.
There are some beautiful views halfway down the descent, with a view of the Pic de Nore, and at the end of the route before arriving in Castans.

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momozarella
momozarella

Overall rating : 4.7 / 5

Date of your route : Apr 04, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

As is often mentioned in the comments, the start is rather monotonous as the route follows wide forest tracks and winds its way up to the small path that descends to the source of the Clamoux. From there, the path is much prettier and more interesting as it descends through beech trees and crosses a few streams. The descent through the ruins of La Goutine and La Goussatière is very pleasant as far as Castans. This hike is very well explained and, reading the comments, I don't understand why some people get lost! Perhaps they are not used to hiking? In any case, thank you to Pierre for publishing this hike.

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Lopez Jean Marie
Lopez Jean Marie

Overall rating : 4.3 / 5

Date of your route : Oct 18, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Hello,

A very good route, especially in summer, as much of it is in the woods.
Not particularly difficult... suitable for all ages.

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Lou valou
Lou valou

Overall rating : 4.7 / 5

Date of your route : Sep 16, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

The first part of the hike along the forest trail is a bit monotonous. At point no. 9, there are a few complications with the trail marking, and it is difficult to find the path... Otherwise, the hike is pleasant.

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GRILLERESJeanLuc
GRILLERESJeanLuc

Overall rating : 3.3 / 5

Date of your route : Jul 13, 2023
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : No

The first part of the hike is along a forest track, which is a bit monotonous even though the forest is very beautiful. The route is very pleasant in summer as most of it is in the shade. The downhill sections are the most interesting parts of the trail, but should be avoided in autumn.
In summary, this is an easy hike, even for older hikers.

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jeanmarieeliane
jeanmarieeliane

Overall rating : 4 / 5

Date of your route : Jul 09, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

Still as complicated as ever in 5

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Louteva
Louteva

Overall rating : 4.3 / 5

Date of your route : May 29, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : No

The first part of the hike along the forest trail to the spring is a bit monotonous, but the descent is very pleasant (even in the rain!).
I think the GPX track is slightly off from the position of the old path lined with low walls at point 9. This path is a bit tricky. It's very beautiful, but you're walking on a carpet of soft leaves without knowing where you're stepping, so be careful!

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1516614423
1516614423

We did this hike twice. The first time, the fog played a nasty trick on us, but we did it again without any problems. (See previous conversations)
We have very fond memories of it.
It's one of Visorando's most beautiful hikes.

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Lune11
Lune11

Overall rating : 4.7 / 5

Date of your route : May 06, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant hike. The climb is not difficult and the descent under the beech trees around the source of the Clamoux is very pleasant.
At point No. 5, you can extend the walk a little to the road and make a return trip to see the Pic de Nore.
Nice view at point No. 11.
Just a quick note about the trail. At point 9, following the description and walking along the path lined with stone walls, we were on the black dotted line and not on the red trail. We couldn't find a path at the trail. However, we did find the isolated house.

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1516614423
1516614423

Overall rating : 4.3 / 5

Date of your route : Apr 14, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : Yes

After getting lost in the fog in September, we did this hike again without any problems.
with the Open Street map.
There were three of us, and we met a group from Mirepoix.
They were doing it backwards because they had got lost at the start. The climb must have been steeper, but the markers (red dots)
certainly helped them.
I would have said 15 metres after the barrier opposite, go down to the right onto a path not shown on the IGN map and
immediately after a stream, take the Chemin de la Goutine on the left, but the description is perfect.

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roujol
roujol

Overall rating : 4.7 / 5

Date of your route : Sep 11, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A very pleasant walk, mainly on forest tracks, but not to be undertaken when it is too hot, as the altitude is never very high and the path is sometimes exposed to the sun.
The climbs are never very steep, and the pine needles and dead leaves cushion your feet considerably, making for a very comfortable walk.
We set off from the car park next to the cemetery and followed signs that were sometimes yellow and green, sometimes just yellow.
At point 5, the start of the path that descends the slope towards the ravine where the Clamoux river flows is not easy to find, and we had to use the GPS track provided by VIsorando to help us. Apart from that, there were no difficulties with the route.

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