Access from Toulouse:
- A64 Tarbes - Pau.
- Exit 34 Take the D3 towards Rieumes.
- Rieumes, continue on the D3 for approximately 25 km.
- Turn left onto the D3a towards Fabas (car park in the village centre).
(S/E) Start on the D3a (arrival road) and at the first crossroads (cross), turn right onto theGR®86, leaving the road that leads back to the village on your right. Follow this road and cross the Touch.
(1) At the intersection, turn left onto the D3b (paved road) and at the next fork, turn right onto the D3a for 100 metres.
(2) At a bend in the road, turn left onto a descending path, go around the farm (former abbey) and continue for about 200 metres.
(3) At the fork, turn right and drive into the Fabas Forest for 4 km, heading west then south-west.
(4) At the intersection, turn left onto the D52 road for about 100 metres, then turn right onto a dirt track in the woods. At the first track, turn left and go downhill until you reach another track. Continue towards the D52 without joining it.
(5) At the edge of the D52, follow a path to the right for about 600 metres. This path gradually moves away from the road and joins a wide track.
(6) Take it on the left until you reach the D52.
(7) Cross the D52 and continue opposite on a wide white path to the lake, which you follow for about 3 km until you reach the dyke.
(8) Go down to the foot of the dyke and continue on the paved road for about 600 m.
(9) At the pontoon on the Touch, turn right onto the dirt track and follow it uphill to the D48b.
(10) Turn left, follow the road to Fabas, passing near the water tower, and return to the starting point (S/E).