Domaine d'Hostens - Tour of the lakes

With no elevation gain, as it always follows the level of the ponds, this hike allows you to immerse yourself in the unspoilt nature of the wetlands of the Hostens departmental estate, created on a former lignite mine 40 km south of Bordeaux.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 15.96 km
  • ◔
    Average duration: 4h 35 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 6 m
  • ↘
    Descent: - 6 m

  • ▲
    Highest point: 77 m
  • ▼
    Lowest point: 68 m
  • ⚐ Country: France
  • ⚐ District: Hostens (33125)
  • ⚑
    Start/End: N 44.497181° / W 0.651557°
  • ❏
    IGN map(s): Ref. 1538SB
  • Hour-by-hour weather

Photos

Description of the walk

If you are coming from Belin-Beliet via the D3, before the sign for Hostens, turn left towards "Domaine départemental Gérard Lagors". If you are coming from Le Barp or Saucats, start by crossing the village and head towards Belin-Beliet to reach the same "Domaine départemental Gérard Lagors" sign at the edge of the town. Enter the estate and park in one of the car parks under the pine trees, not far from the Tourist Office.

(S/E) Walk past the Tourist Office, then past the water sports centre, and on the left you will find a path under the pine trees that follows the edge of Lake Lamothe. Follow this path for 800 metres, still close to the edge of the lake and its reed beds, then along an elongated lagoon at the end of which you will come to a forest track.

(1) Turn right and almost immediately leave this forest track to find a path that goes around and then follows the same lagoon. After 500m, you will find yourself on an isthmus between the large Lake Lamothe and the small Lake Barnadas, with a long island planted with pine trees visible on the right. 900m further along this isthmus, you will find a barrier at the end of a carriageway that ends here with a small car park.

(2) Leave this track and turn left onto the path that leads to the Grand Lac de Bernadas, which you will skirt around on the left. Avoid the forest track that goes around the lake and instead take the narrow, uneven paths that run close to the shore, where you can encounter birds, insects and amphibians and soak up the charm of these wetlands.

When you reach the north-eastern end of the lake, cross a clearing where the trees are planted in parallel rows of hedges. Continue for about 250 metres before crossing the carriage road you encountered earlier.

(3) Cross this track and take the dirt track opposite, which you follow for about 500 metres before finding a path on the right that takes you closer to the lake shore. After 600 metres, you will come out at the top of the northern beach of Lac de Lamothe.

(4) You will pass a sandy, grassy hillock with picnic tables under large oak trees, and continue southwards.

(5) At the end of this beach, you will come to a footbridge that connects to the south beach, crossing the stretch of water that links Lake Lamothe to Lake Bourg. You can take the opportunity to stop at this beach, then turn back.

(4) Take the dirt track on the right to walk along Lac du Bourg and cross its lagoons, which will take you to the road (D651). Follow this road to the left for 200 metres until you reach a car park that extends on both sides.

(6) In this car park, there is a sign describing Lac de Bousquey. Take the path to the right of this sign, first through the woods, then into a long clearing (actually a high-voltage power line crossing), which you follow for about 200 metres to the south-east until you reach a crossroads.

(7) Turn left at a right angle, pass under the high-voltage power line and follow this path, which soon borders a small lake and then joins a forest track.

(8) Turn left onto this forest track for 200 metres, or better still, take the path opposite which winds its way along the water's edge and joins the track at the next crossroads (this path is not shown on the IGN map).

(9) Take the track on the right to go around the lake to the north, admiring the unique landscape formed by the long, fan-shaped islands that converge towards the south-west of the lake. This landscape, which is more easily imagined than seen, is strikingly visible from the air, and I recommend viewing the site on Google Earth before setting off on the hike.

(10) You will find a path that branches off to the right and allows you to walk around a peninsula before returning to the same point and resuming your forest trail towards the east, still along the lake. After about 1 km, you will find another path on the right.

(11) Take this path and walk around another peninsula, which is different in character from the previous one. Return to the forest track, turn right and you will soon arrive at a picnic area, which is the end of a road leading from the village of Louchats. Continue southwards and the track will soon lead you away from the lake.

(12) About 800 metres after the picnic area, turn right at the fork in the track. You will now find yourself in a deforested area, with logs stored at the side of the track. When this track turns left after 500 metres, continue straight ahead along a path to reach a wetland area.

(13) Cross an estey (small canal) and turn left to pass under the high-voltage power line.

(14) Turn right to pass between the ponds towards a housing estate, which you follow to the north, also following the ponds, and you will arrive opposite the stadium by crossing the road.

(15) At the northern edge of the sports field, take the path that runs between the stadium and a lagoon. Go around the sports field and then walk along Lac du Bourg to return to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 71 m - Car park at the Hostens estate
  2. 1 : km 0.9 - alt. 73 m - Track at the end of the lagoon
  3. 2 : km 2.26 - alt. 69 m - Parking
  4. 3 : km 4.48 - alt. 70 m - Crossroads
  5. 4 : km 5.67 - alt. 72 m - Crossroads and picnic area
  6. 5 : km 5.91 - alt. 68 m - Footbridge between the two beaches
  7. 6 : km 7.68 - alt. 70 m - Car park for Lac de Bousquey
  8. 7 : km 8.05 - alt. 73 m - Crossroads under the high-voltage power line
  9. 8 : km 8.45 - alt. 70 m - Forest track
  10. 9 : km 8.64 - alt. 69 m - Forest track
  11. 10 : km 9.43 - alt. 70 m - Trail around the first peninsula
  12. 11 : km 11.01 - alt. 73 m - Trail around the second peninsula
  13. 12 : km 12.75 - alt. 76 m - Crossroads of tracks in a deforested area
  14. 13 : km 13.47 - alt. 74 m - Crossing an estey
  15. 14 : km 13.7 - alt. 74 m - High-voltage power line
  16. 15 : km 14.7 - alt. 68 m - Bypass around the stadium
  17. S/E : km 15.95 - alt. 71 m - Car park at the Hostens estate

Notes

There are no water sources or shelters along the route.
Basic equipment is sufficient, such as trainers or even walking shoes for flat terrain.
Walking poles are recommended for balance when crossing streams or puddles.
Please note that this route is ideal for Nordic walking!
There are few shops in the village of Hostens: if necessary, buy your picnic supplies in Saucats, Le Barp or Belin-Beliet.

Worth a visit

You can visit the centre of Hostens, which has some beautiful houses typical of the Gironde moors.
Depending on the season, you can swim in Lake Lamothe, or even go canoeing, windsurfing or stand-up paddleboarding.

(5) From this footbridge, I saw people catching crayfish (American ones, it's true). Don't tell anyone... But this proves that these bodies of water, like many others in the region, are colonised by this crayfish, which is very harmful to the local fauna.

Reviews and comments

4.2 / 5
Based on 12 reviews

Reliability of the description
4.2 / 5
Ease of following the route
3.9 / 5
Route interest
4.5 / 5
Minos
Minos

Overall rating : 4 / 5

Date of your route : May 19, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

In your opinion, was this route very busy?
No, not in mid-season.

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Jejelasker
Jejelasker

Overall rating : 3 / 5

Date of your route : Jul 15, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★☆☆☆ Disappointing
Route interest : ★★★☆☆ Average
Very busy route : No

Same observation. The route is not accessible. If you try to get through (by going around the barriers), the paths are not maintained and after two years, it is not easy to get through. It is best to avoid this hike for the time being.

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valentaing
valentaing

Overall rating : 3.3 / 5

Date of your route : May 25, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★☆☆ Average
Very busy route : No

More than half of the route has been inaccessible since the fire in 2022. Only the route around the Lamothe and Bourg lakes is accessible (as of May 2024).

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Yannick 33
Yannick 33

Overall rating : 5 / 5

Date of your route : Apr 25, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Coming soon on 28/04/2022

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Garrigues
Garrigues

Overall rating : 4 / 5

Date of your route : Mar 08, 2022
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

There are few people at this time of year. It must be different in the summer.
Given the numerous paths that cross and intersect, it's difficult to find your way around. Fortunately, the lakes are there, and you eventually find your way.

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donquichotte
donquichotte

Overall rating : 4 / 5

Date of your route : Oct 09, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

We didn't have time to visit both lakes, but we'll come back in the spring.
It's difficult to follow the route marked on the map because there are so many paths, so we walked as close to the lake as possible.
The autumn colours and the scents of the forest filled us with wonder.

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J-Ph.L
J-Ph.L
• Edited:

Overall rating : 4.3 / 5

Date of your route : Jul 16, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful walk offering varied landscapes, including busy beach areas and fishermen at designated spots. Arriving from Saucats via the D651, we walked this circular route from the car park at point no. (6). Even if you miss a turn-off, there are so many small paths that it is easy to complete the walk.

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Rando..
Rando..

Overall rating : 4.5 / 5

Date of your route : May 08, 2021
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

Easy access, well-marked paths. A few hesitations at times, but very easy to find.
A great way to relax.

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desclaux_etienne
desclaux_etienne

Overall rating : 5 / 5

Date of your route : Jan 15, 2021
Reliability of the description : Not used / Not applicable
Ease of following the route : Not used / Not applicable
Route interest : ★★★★★ Very good
Very busy route : No

There are actually three hikes (8 km, 11 km and 15 km) that are very well marked in the Hostens area, and we did the longest route, which takes you around all the lakes. It was a beautiful hike with no difficulties and no mud, despite the heavy rain over the last few days. Highly recommended!

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natm33
natm33

Overall rating : 5 / 5

Date of your route : Oct 12, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike through diverse forest, bordered by lakes, no difficulties, lovely scenery.

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Hanadi01
Hanadi01
• Edited:

Overall rating : 4.3 / 5

Date of your route : May 30, 2020
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

We were very lucky that day because the route was deserted due to people slowly coming out of lockdown and the Hostens estate being closed. But it can get very, very crowded.
As always, the description is not always reliable, but that's not a problem if you use the Visorando app. We had to get wet in some places because the lakes were high...
We recommend staying as close to the water as possible and venturing onto the paths that lead to the water's edge.
Beware of mosquitoes! You will also need a hat as the route is marked out in a lot of undergrowth.

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cecile37600
cecile37600

Overall rating : 4.7 / 5

Date of your route : Dec 01, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

The route is nice, it goes around the lakes as closely as possible, very pleasant on a cold, sunny Sunday, with breathtaking scenery. You mainly come across fishermen in the morning.
Be careful of muddy paths, which can sometimes be under water (a few strips of land forced us to turn back because they were under water!).

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