Park at the town hall square in Plounéour-Menez.
(S/E) Take the Roc'h en Roc'h route.
Leave from the town hall square, cross the D111 and head towards the villages of Nesnay and Baillaou. After the village of Kersimonet, turn right at the three-way junction, then left before the village of Baillaou. Reach the D786.
(1) Cross the tunnel, then turn right onto the path that goes uphill. Cross the D36, take the path opposite, then at the crossroads turn right towards the Roc'h Trédudon transmitter.
(2) At the transmitter, descend towards the D764, cross it and take the path that runs alongside it, then turn left towards the D785.
(3) Cross it and take the path opposite to Roc'h Trevezel.
Leave the Roc'h en Roc'h route and continue on the path that runs alongside the D785.
(4) Continue straight ahead, then cross the dirt track to reach the D11.
(5) Cross it and go to a crossroads at elevation 327. Turn left onto the path leading down to the D785. Cross the Elorn stream and go to the edge of the D785.
(6) Take the path that climbs back up towards the ridges in the direction of Tuchenn Kador, which is theGR®380marked in red and white.
After Tuchenn Kador, descend along the ridge towards the large antennas. Join the D42.
(7) Turn right, staying on the GR®. Cross the D42 and climb up towards Ménez Mikel. At the car park, turn left to the chapel. Descend slightly and join a three-way junction.
(8) Leave theGR® here and take the yellow-markedPR® opposite, quickly rejoining theGR®37at the crossroads.
(9) Take thisGR® trail on the left towards the peat bogs. At the Ty Blaise farm, turn left onto a dirt track that leads to the peat bogs. At the first crossroads, go straight ahead and then left towards a wooden footbridge over a ditch. Then turn right and descend into the middle of the peat bogs.
(10) After crossing the Ellez, turn right and then take the road on the left at the T-junction. Cross the village of Kernévez. Join theGR®380and then the D42 at the hamlet of Penn ar Valy.
(11) Turn right onto theGR®, cross Botmeur and reach the Creisquer district.
(12) Leave theGR® and turn left onto Roc'h Trévézel.
At the D785, turn right and follow it to the dirt track on the other side. Take the path that runs alongside the D785, then rejoin the Roc'h en Roc'h path at Roc'h Trévézel.
(4) Descend towards the D764, cross it and take the path opposite to the road. Turn left, then at the bottom of the descent, take the path on the right that climbs back up to the road. Turn left and you will reach the village of Keradalan.
(13) At the village exit, take the path on the left.
(14) Before the village of Kermazé, turn right onto the path that leads back to the road, then left onto the road.
(15) At the village of Quilliou Dour, take a path on the left which quickly leads back to the road. At the next crossroads, take the road on the left towards the village of Roz Coat, then the road on the left again, then the road on the right which goes downhill. On the descent, take the path on the left, then at the village of Goasmelcun continue straight on until you reach the D111. Turn right to return to the Plounéour Menez car park (S/E).
