The route starts at the Place Bernard Chanel car park in Jasseron.
(S/E) From the car park, head towards Rue Julien Manissier then turn right into Rue Charles Robin.
(1) At the church, turn left onto Rue Fratel and continue along this small street. At the first junction, turn right onto Rue Thomas Riboud.
(2) At the cemetery, turn left onto Chemin de la Rippe and continue due north. Enter the Bois de Sanciat.
(3) In the middle of the woods, at the yellow signpost, turn right onto Chemin des Œures and continue until you reach Chemin de la Trace des Œures. At the junction, turn left onto Allée de la Charrière to reach Rue de l’Ancienne Fruitière. Pass the hamlet of Sanciat and arrive at a multi-way junction.
(4) Turn left twice to reach the Chemin des Pierres Blanches, then veer right onto the Chemin de la Verne. Pass a wash house and continue to the next three-way junction.
(5) Turn right onto the grassy path, before the houses. At the end of the path, turn left then right onto Chemin de Presle. Continue along Rue de l'École then turn right onto Rue du Mollard.
(6) Turn left onto Rue de l'Ancienne Faïencerie to reach the château, then turn right onto Rue Roger Vailland and right again onto Rue de Beauregard.
At the end of the street, turn right onto Chemin des Thibaudes and, at the three-way junction, turn right onto Rue Gabriel Voisin.
(7) Turn left onto Rue Gabriel Voisin, heading due south towards Col de France, and follow the yellow signposts.
(8) Take the hairpin bend to the left at the gate at the end of the pasture to enter the woodland and reach the Col de France.
(9) Cross the D98 with care to reach Mont Curtlet to the south-west. Climb the path and follow the main track to a junction. Take the path on the right and reach a junction.
(10) Turn right towards Mont Curent, then right again onto the Giroud woodland path to reach the D 936.
(11) Turn left at the road, heading towards Jasseron on the D936, for about 300 m.
(12) Turn left as you leave the main road and continue along this road towards the buried water reservoir. Turn left onto the Route de l’Abbé Grigo, pass under a power line, then take the dirt track on the right; take care not to slip.
(13) At the bottom of the tracks, turn right onto the Chemin de la Fontaine and pass under a power line again.
(14) Turn left onto the Sentier des Pies, then turn right to reach the car park (S/E).