The Bois de la Serre Haute

Walk along forest paths towards the Bois de la Serre Haute and the Forêt Domaniale de la Loubatière from Lacombe, stopping at the source of the Canal du Midi, the Prise d'Alzeau, before following the left bank of the Lac de la Galaube.
The route is marked locally (yellow line). It is taken in the opposite direction to the description with a few modifications for greater comfort (descent at the end of the route).

Details

3490192
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 10.53 km
  • ◔
    Average duration: 3h 40 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 225 m
  • ↘
    Descent: - 224 m

  • ▲
    Highest point: 817 m
  • ▼
    Lowest point: 652 m

Photos

Description of the walk

Park in the car park at Lacombe Town Hall.

(S/E) From the car park, turn left and then left again towards Saint-Denis.

(1) Take the pedestrian access on the right towards La Prise d'Alzeau via Rue de la Rivière. Continue past the last house along a path that joins a track. Go around a restaurant on the left and cross the wooden footbridge to discover the site of La Prise d'Alzeau and the memorial stele in honour of P.P. Riquet.

(2) Retrace your steps back to the Audois side. Walk up the left bank of the stream to the hamlet of La Galaube. Join the Route d'Arfons at an old mill that has been converted into a house. Walk a few dozen metres along the D53.

(3) Turn right onto the ramp, which is not open to vehicles, and which leads to the dam embankment. Walk along the left bank of the lake for a while, following the indentations created by the spillways of the streams that feed it. (There is a shortcut if you take the path before crossing the Fraissègne stream). After going around the arm of the Ruisseau de Fraissègne spillway, go up to a crossroads with three tracks.

(4) Take the right-hand track, which passes under the first wind turbines in the Bois de la Serre. Turn right after thesecond pylon and descend to the Fraissègne stream. Cross it via a concrete bridge and you will arrive at a crossroads. Turn right and, after a fork to the right (where the shortcut ends), look for a path on the left.

(5) Start climbing this sunken path through the woods towards the south-east for 500 metres and you will come out on the D203 near the Col du Fangas Haut (elevation 817).

(6) At the crossroads, cross the road and take the wide path on the left. After 20 metres, turn right onto a discreet path that overlooks the road. After a bend, rejoin the road at another hairpin bend.

(7) Cross it again and head right below. Follow the blue markings on the trees, which indicate an underground pipe. Cross afirst stream and climb up into the national forest. Pass a crossroads at Lacal (markings 10 and 13 between two trees), then turn west and head for a junction.

End of markings

(8) To stay under cover, follow a path maintained by hunters (line of posts) opposite. Cross the Bois du Bombadou forest towards the south before turning west. Pass by an old spring captured in a basin and come out onto the Piste du Fangas at Rec des Agnels.

(9) Follow it to the left towards the south. Pass a water reservoir and a GSM relay before coming out at the junction with the Route de Lacombe (cross).

(10) Turn right onto the road and descend to the village. The car park opposite the town hall marks the end of the route (S/E).

Waypoints

  1. S/E : km 0 - alt. 724 m - Lacombe Town Hall car park
  2. 1 : km 0.1 - alt. 713 m - Towards La Prise d'Alzeau on the right
  3. 2 : km 0.68 - alt. 653 m - Prise d'Alzeau
  4. 3 : km 1.46 - alt. 693 m - La Galaube
  5. 4 : km 4.4 - alt. 754 m - Crossroads - Right
  6. 5 : km 6.27 - alt. 761 m - Turn left at the junction.
  7. 6 : km 6.88 - alt. 817 m - Col du Fangas Haut - Cross the road.
  8. 7 : km 7.44 - alt. 771 m - Cross the road.
  9. 8 : km 8.49 - alt. 792 m - Intersection of paths
  10. 9 : km 9.42 - alt. 789 m - Fangas trail on the left
  11. 10 : km 10.17 - alt. 749 m - Lacombe-Cals crossroads - Right
  12. S/E : km 10.52 - alt. 725 m - Lacombe Town Hall car park

Notes

Shortcut possible before going around the arm of the Fraissègne - Direct connection to marker (5) by following the left bank of the stream.

At the point (10), take the road on the left for 400 metres. Around the communal hall, there are benches, a water point, toilets and a defibrillator. You can start the hike by parking on the patus in front of the hall.

Worth a visit

(2) La Prise d'Alzeau Starting point of the Canal du Midi's water supply system

This is the first water intake, from a causeway that spans the river. There is a stele here: engraved on the stone, the dates recall the entire history of the canal's construction. It was erected in 1837 by the Duke of Riquet de Caraman. A forest-style house, formerly the home of the canal guard at this very important post, marks the start of the Rigole de la Montagne. It is a truly beautiful site, with majestic trees, including a spruce that is over a hundred years old.

(3) Lake Galaube
Located at an altitude of 750 metres, straddling the municipalities of Arfons (Tarn) and Lacombe (Aude), Lake Galaube covers an area of 65 hectares and holds more than 8 million cubic metres of water. The construction of the dam on the Alzeau riverbed, completed in 2001, improved the water supply to the Rigole de la Montagne and therefore to the Canal du Midi. This project, initially abandoned inthe 18th century, was revisited after severe water shortages in the 1980s.
Swimming is prohibited, but the lake is a delight for anglers.

Reviews and comments

4.5 / 5
Based on 9 reviews

Reliability of the description
4.3 / 5
Ease of following the route
4.6 / 5
Route interest
4.6 / 5
User 27704166

Overall rating : 4.3 / 5

Date of your route : Nov 12, 2025
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Fortunately, I had signed up for Visiorando the day before, as the trail markings are virtually non-existent. The written explanation is the most complicated I have encountered since I started hiking, but the guidance provided by Visiorando is very precise. I do not regret subscribing. We did not get lost and were able to enjoy the peace and beauty of the landscapes.

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Fa54
Fa54

Overall rating : 4.5 / 5

Date of your route : Jun 05, 2025
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Half on a wide forest road, half on a shaded trail.

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ZITROERAILC
ZITROERAILC

Overall rating : 4.7 / 5

Date of your route : Dec 11, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant walk, with several possible routes through the forest if you want to shorten or lengthen the route.
We made a small change: we walked up the banks of the Alzeau to the waterfall at the Galaube mill along a path that is a little difficult in places but well worth the effort, as it is a very pretty river.

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thierry.rossich
thierry.rossich

Overall rating : 5 / 5

Date of your route : Jun 23, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely 10.5 km circular. Best done in good weather as the forest is ever-present on this hike.
No difficulty. Highly recommended!

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avrilmai
avrilmai

Overall rating : 4 / 5

Date of your route : Apr 14, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Beautiful hike
Not very shaded – in April, the trees do not have all their leaves
Superb view of Lake Galaube and beautiful forests
We enjoyed the peace and quiet: just the birds singing

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mireillebbln2
mireillebbln2

Overall rating : 4.3 / 5

Date of your route : Oct 03, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike through stunning forests.
Well signposted, however, at number 8, you don't go straight ahead but continue on the same path slightly to the left.
The mileage indicated is incorrect. This hike is between 11 and 12 kilometres.
Thank you for these magnificent discoveries.

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Tenzig11250
Tenzig11250

Overall rating : 4.7 / 5

Date of your route : Jun 26, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A treat in this hot weather!

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colettedayde
colettedayde

Overall rating : 4.7 / 5

Date of your route : Aug 29, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely, shaded walk without too much elevation gain, with different paths so it's not monotonous. Thank you for the route.

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Tenzig11250
Tenzig11250

Hello, see you on the next programme!

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jeanmarieeliane
jeanmarieeliane

Overall rating : 4 / 5

Date of your route : Jun 13, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Frequented by horses, there was an enduro race.

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