Park near the bridge, close to the hamlet of La Goulaz.
(S/E) Cross the bridge over the Avérole stream and head straight on along the track that winds its way up towards the entrance to the EDF tunnel.
(1) At the first bend, stay on the track. Continue to the third bend.
(2) Leave the track at the end of this third bend. Turn right, heading south-west, towards the Oratoire Saint-Antoine. After the Couloir du Chaffray, you’ll come across a wide track climbing up into Le Ribon.
(3) Take it on the right and head down to the Ribon car park.
(4) At the bottom of the car park, turn right onto the Chemin du Petit Bonheur.
Pass above the biathlon stadium and continue to Carreley.
(5) Turn slightly right, then, after a few metres, turn left onto the track that leads back to the first junction where you started.
(1) Head down to the left and retrace your steps along the path you took on the way there to return to the car park (S/E).