The route starts at the car park of the post office and town hall.
(S/E) With your back to the post office, turn left and, at the first crossroads, turn left. Continue along this road until you reach the D9 departmental road. Cross it and continue straight ahead.
(1) Take the path on the right and continue along it. Cross the Route de L'Isle and continue straight ahead.
(2) Take the path on the left. At the houses, continue straight ahead and follow the same path, leaving the access road to Kerbriant on your left.
(3) Turn left onto a straight path and, at the road, turn right. Continue straight ahead at the crossroads. Pass Cosquer on your right and continue straight ahead.
(4) Take the path on the left, then turn right at the end of it.
(5) Turn left and continue straight ahead (the path climbs quite steeply for 800 metres).
(6) When you reach the road, continue straight ahead. Walk past Kerglaz and, at the exit, continue on the left. At the junction, turn right and you will immediately come to a crossroads: continue straight ahead (south).
(7) Pass near the Jarlot spring and continue towards the two menhirs.
(8) The first is close to the road, the second is in the meadow a little over 50 metres away. Take the D111 southwards. At the first crossroads, take the path on the left. Continue along the path to the water source.
(9) Turn left, then turn right onto the road towards Le Quilliou, which you will cross.
(10) Take the path on the left.
(11) Continue along the path on the right. When you reach the road, turn left.
(12) Leave the road and take the path on the right. Continue along this path when it makes a sharp left turn towards Gaspern Braz.
(13) Turn left. At the three-way junction (elevation 197), follow the road to the right.
(14) Turn right, then turn left to cross Kerhervé. In a sharp left-hand bend, when the path approaches a bridge, leave the path on the right, which leads to the Manoir de Mézedern, a private property that is off-limits to hikers, and continue on the left to rejoin the road.
(15) Follow it on the right until you reach the crossroads. Turn right towards Le Pradou and join the road that connects Meshir to Mézedern (the D9 departmental road). Take it on the right until you reach the Mézedern crossroads, marked by a calvary.
(16) Turn left and continue straight on until you reach the outskirts of Keralouant.
(17) In Keralouant, turn left onto Rue de l'Allée Verte and enter Plougonven. Continue straight ahead at the junction with Rue Courte. Note the parish enclosure (church, chapel, ossuary and calvary) on the right. Continue along the street to return to the car park where you started (S/E).