The car park is located at Col de Trédudon, on the D36 road between La Feuillée and Plounéour-Ménez.
(S/E) Leave the car park heading west (towards the large antenna), taking the ridge path to the junction of the paths leading up from the south and north valleys.
(1) Turn right onto the "Route des Roc'h" path and begin the descent. Cross the D36 with caution and continue downhill on the same path opposite until you reach the D785 and a small tarmac road.
(2) After a few metres on the small road, turn left into the tunnel under the main road, then turn right.
A little further on, turn right again, then immediately left. Continue along the main road.
Continue straight ahead after an intersection until you reach the pumping station.
(3) In front of the pumping station, take a path on the right and enter the grove.
Cross a small stream, pass a fountain and continue until you enter the small industrial area of Plounéour-Ménez.
Cross the area, reach the road crossing the village and turn right to reach the D785.
(4) Cross the D785 carefully, continue straight ahead and, a little further on, turn right towards Guirhoel to start the "Route de la Montagne" (Mountain Route).
Cross the housing estate and, at the end, a small parking area, then turn right onto a wide path.
(5) The very gentle climb begins through a copse, then into the moorland. Ignore the numerous crossroads and continue along the "Route de la Montagne".
Further on, the path turns sharply to the left and descends towards the valley.
(6) Halfway up the slope, atthe first crossroads, leave the "Route de la Montagne" by turning right and continue on the "Route de l'Abbaye" (the fork is not very clearly marked).
Further on, turn right, cross a small stream and continue to a junction 50 metres further on.
(7) At the intersection, turn right (ignore the path that goes straight ahead, which appears to be the main route).
Continue climbing the slightly steeper slope to the top, where you will come to a junction with the Chemin des Crêtes.
Continue downhill until you reach a road.
(8) Cross the road and follow the wide path opposite.
Further on, turn right and continue along the route, which is a stream bed, more or less dry depending on the season but very passable, until you reach the road leading to Trédudon Le Moine (a key location in the Resistance).
(9) Turn left, then take the wide embankment on the right.
Cross the road and continue on the path opposite.
Cross the stream and, at the next intersection, turn right until you reach the entrance to Trédudon-l'Hôpital.
(10) Before the first houses, turn left onto a path which, further on, turns into a small road, crossing a group of farmhouses.
Cross the road and take the stony farm track opposite, which climbs gently to the edge of the D764 main road.
(11) Turn right and follow the small road to join the main road at the intersection leading to the Col de Trédudon.
Cross the D36 carefully, follow it for a few metres, then take the path on the left to climb up to the junction of the north/south and ridge paths.
(1) Turn right to reach the car park (S/E).
