The walk starts at a small dirt car park at the junction of Chemin des Foulon and Écoutay. A large sun symbol marks the start of the path.
(S/E) Facing the "sun" and the sign presenting the discovery trail, turn left onto the path that runs alongside the Écoutay. Cross the first footbridge and continue along the stream. After about 300 metres, you will come to another footbridge.
(1) Turn right onto the footbridge and cross the stream to find the Gour de l'Olive marker. Turn right and continue along the path beside the Écoutay on the other bank. Quickly leave the path on the left and continue to the tarmac road (Chemin du Foulon) on the other side of the starting point.
Cross the road and take the path opposite. The actual start of the discovery trail begins here, at the Pont des Foulons signpost. Continue straight ahead and you will soon come to the first sign, Mercure, which provides explanations.
Continue for more than a kilometre, still following the stream, reading the various signs. You will come to a wooden footbridge at the sundial.
(2) Turn right, cross the footbridge and take the path on the right along the stream on the other bank. Here again, there are several information panels along the route. You will come to a tarmac road. Follow it straight ahead to return to the car park (S/E).
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