Planet trail on the Causse

The loop first follows a model of the solar system on a scale of 1/2 billionth along the GR®36, then plunges into the Assou valley to discover the natural and vernacular heritage of the commune of La Rouquette. The route features numerous information panels describing the landscapes you will encounter, their history and the local heritage. The hike also passes through a wetland rich in plants and animals typical of these environments.

Details

73810526
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 8.55 km
  • ◔
    Average duration: 3h 00 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 206 m
  • ↘
    Descent: - 201 m

  • ▲
    Highest point: 408 m
  • ▼
    Lowest point: 263 m

Photos

Description of the walk

The route starts at the village school. Cars can be parked near the rubbish bins.

(S/E) This is where the model of the solar system begins. Stay on the GR®36 trail (also called "Chemin des loups" on this section). It is a 1/2 billionth scale model where each planet stop is made up of a descriptive panel created by the school children and a metal plate with a hole representing the planet on the scale of the model. After about 500 m, you will come to a fork.

(1) Leave the return path on your right and continue left on the GR®, heading south, until you reach a crossroads at IGN elevation 399.

(2) Leave the GR®36 by turning right at the information sign entitled "Des ouvrages infiniment variés" (approximately 250 m after the Neptune sign). The path descends and is wide at first, then after about 100 m, at the fork, turn left to reach the village.

(3) When you reach the village, take the road that descends to the right and then turns left.

(4) Pass the spring, then the village wash house. Go around the castle tower, then cross the bridge over the Assou to reach the village square. Walk along the church to the crossroads.

(5) Turn right, going around the town hall, and follow the small road uphill. Do not enter the garden of the house opposite, but take the path on the left. Pass the stadium and cross the Dassou stream. On your left, you will find the Moulin de Castel, an authentic water mill restored by a local association (for a visit, see practical information).
(6) Take the street on the right and cross the car park, then 50 m further on, turn right onto the grassy path.

(7) Cross the wetland area following an obvious path made of pontoons and grassy paths. You will arrive at a shaded play and picnic area. Continue to the bridge on the left.

(8) Cross the bridge, then follow the stream on your left in the opposite direction, keeping to the grassy path. This will take you to the road. Turn left here, then 50 m further on, turn right onto Chemin de Fontclause. At the fork, keep right. After crossing a small stream coming from the mill visible on the left (Moulin de Fontclause), you will come to a left-hand bend.

(9) In the bend, take the path on the right. Continue along this path for about 600 m until you reach another mill on the right (Moulin Grand).

(10) Turn right, go past the mill and continue until you come back up onto the road. Turn completely right and walk about 80 m along this road until you reach the path that branches off to the left.

(11) Take this road, which leads to the hamlet of Mas de Jammes. You will arrive at the main street of the hamlet.

(12) Turn right and stay on the main street. After the fire hydrant, turn left onto the street that goes uphill and then stay on the right until you return to the GR®36 at the intersection you encountered on the way there.

(1) Turn left and follow the same route back to the village school (S/E).

Waypoints

  1. S/E : km 0 - alt. 364 m - Communal school
  2. 1 : km 0.46 - alt. 392 m - Crossroads of the loop
  3. 2 : km 2.69 - alt. 398 m - Fork in the road
  4. 3 : km 3.58 - alt. 276 m - Entrance to the village
  5. 4 : km 3.68 - alt. 266 m - Washing place and castle tower
  6. 5 : km 3.81 - alt. 266 m - 13th-century church
  7. 6 : km 4.59 - alt. 267 m - Restored water mill
  8. 7 : km 4.79 - alt. 265 m - Wetland
  9. 8 : km 4.99 - alt. 264 m - Play area and picnic area
  10. 9 : km 5.84 - alt. 277 m - Fork in the road
  11. 10 : km 6.44 - alt. 279 m - Grand Mill
  12. 11 : km 6.71 - alt. 283 m - Fork in the road
  13. 12 : km 7.31 - alt. 343 m - Hamlet of Mas de Jammes
  14. S/E : km 8.55 - alt. 364 m - Arrival

Notes

The best time of year to do this walk is undoubtedly spring. At this time of year, you can see some of the 40 species of orchids recorded in the municipality.

There is a water supply and toilets at the stadium.

The shaded picnic area is ideally located halfway along the route for a lunch break or simply a snack.

To visit the restored and working Moulin de Castel, you need to book in advance: https://larouquette.org/index.php/moulin-de-castel

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

4.6 / 5
Based on 4 reviews

Reliability of the description
4.7 / 5
Ease of following the route
4.5 / 5
Route interest
4.8 / 5
Maiko
Maiko

Overall rating : 5 / 5

Date of your route : Jan 19, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike on pleasant trails, away from roads.
No particular difficulty.
Causse landscape.
Discover the pretty village of La Rouquette and the cazelles.
I recommend it.
Eliane

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eliane.nouviale@
eliane.nouviale@

Overall rating : 4.7 / 5

Date of your route : Nov 03, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful hike on the Causse. Lovely paths.
Discover the village and its beautiful heritage, as well as the mills, cazelles (stone huts),
and beautiful nature with small streams winding through it.
Easy and enjoyable.
I recommend it.
Eliane

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Valoune82
Valoune82

Overall rating : 5 / 5

Date of your route : Sep 19, 2025
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Hike completed following the GPD trail on the app: very good. Very pleasant route, mostly shaded by trees, very few tarmac roads. Informative signs along the entire route, very interesting, and the village of La Rouquette is well worth a visit! Worth doing again in another season.

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Jean Claude Puech
Jean Claude Puech

Overall rating : 4 / 5

Date of your route : Aug 18, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Very good website for finding hikes

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