Park in the large car park below the main street running through the village, below the Grand Hôtel Bain.
(S/E) From the car park, take the street that goes up towards the village and turn left to pass on the left of the school and the small square in front of the church. Take Rue des Templiers, which goes up to the right, and immediately turn left into the very steep street that goes up to the Saint-André Chapel. Behind the chapel, go to the huge orientation table and enjoy the view.
(1) From the orientation table, descend towards the back of the chapel and take the path on the left that descends towards the Chapelle Saint-Jean. In front of the chapel, take the stairway on the right that descends. When you reach a grassy dirt path, turn left. Continue along this path, which runs alongside the rocks and steep slopes of the hill. Follow the well-marked trail, which continues downhill to the left, skirting around the hill. You will come to a track with the river on your right and pass through the hamlet of L'Écluse.
(2) You will arrive at a sort of esplanade with lawns and picnic tables along the river. After the very ugly industrial buildings on the left, pass a small square shed with a hipped roof and turn left onto the path, which quickly becomes a trail.
(3) Reach the stream and cross it. Most of the time, especially in summer, there is little water and you can jump across with a little momentum. Continue along the more or less well-marked path, which climbs steadily through the meadows, approaching the edge of the woods. Soon you will enter a small, damp undergrowth, where the path is very muddy for a few metres. Reach a carriage road and always keep to the left. Return to the starting point on the right (S/E).