From Pongibaud, take the D941 towards Pontaumur. At La Goutelle, turn right onto the D61 and follow it to Saint-Jacques-d’Ambur. Car park in front of the church.
(S/E) From the starting point sign, take the road towards Les Berthons.
(1) At the fork in the road, continue to the right along the road, then turn left at the next junction.
(2) 150 m past the Auberge de la Hulotte, take a path on the left up into the woods. Follow it to the edge of the woods, ignoring any side paths.
(3) Turn left onto a path between two low walls.
Walk alongside the woodland, passing a grassy path on your right (views of the Chaîne des Puys, the Massif du Sancy and the Banne d’Ordanche). Continue to a junction at the entrance to Les Berthons.
(4) Head down a damp path opposite. At the tarmac road, turn left.
(5) At the junction on leaving the hamlet of Les Berthons (with the riding centre’s stables opposite), follow a path to the left until you reach the first path on the right (GR®).
(6) Take this path to the right and head down into the woods along a wide stony track for about 1.5 km. Turn left onto a path leading to the Chazotte leisure centre. Head up the road opposite until you reach the D121.
(7) Continue along the D121 to the right for 250 m, then turn left uphill (view of the Fades reservoir) and head towards the hamlet of La Chazotte. Pass through it and carry on straight ahead to the hamlet of La Barre.
(8) Take the road on the left, follow the path alongside the ‘couderc’ (cross, washhouse, drinking trough) and, at the three-way junction, head down to the left onto the road.
(9) At the entrance to the La Barre section of the forest, follow a wide track to the left. At the Fork in the road, go straight on and, at the four-way junction, head down the path opposite. Cross the Ruisseau des Côtes and head back up its right bank through a coniferous woodland. At the T-junction, turn left onto a wide forest track until you reach the D61 (picnic area).
(10) Cross the road to reach Martinèche.
(11) At the T-junction on leaving the hamlet, turn left, then left again onto a dirt track. At the three-way junction (picnic area), head uphill opposite. Cross a road, follow the D61 for a short distance, then head into the woods. At the first junction, carry on straight ahead
(12) At the second junction, turn left to return to the car park in front of the church in Saint-Jacques-d’Ambur (S/E).