Departure from the Lycée du Penker car park.
(S/E) At the car park exit, head south on Rue des Écoles and immediately take the first street on the right, Rue du Moulin du Porjou. Ignore a housing estate entrance on the left.
(1) Take the next path on the left. This runs alongside the Dour Meur stream. At the first fork, turn right and cross the stream via a wooden footbridge. Continue along the path until it meets a road.
(2) Follow the road to the right and after 100 metres, take the road on the left. Pass the Ker Rolland campsite on your right. At the crossroads, turn left to cross Rugregon.
(3) Before the entrance to Lesmaës Castle (private property), follow the path on the left until you reach a road. Turn right onto the road and continue along it.
(4) When the road curves to the right, take the path on the left and after 20 metres, turn left. Walk south until you reach a road after a wide curve to the left.
(5) Turn right onto the road, then take the path on the left before the houses. Continue along this path, then at the end of it, take the road on the right for about 50 metres.
(6) Take the path on the left and, when it leads to a road, turn right, almost making a U-turn. Follow the road and cross Saint-Jagut.
(7) Take the first path on the right. At the end, turn left and then take the road on the right (this small detour allows you to stay on forest paths rather than walking on a road).
(8) At the fork, turn right and after 30 metres, take the path on the left. At the end, turn left. Follow this path to Landroguez, where it veers to the right and then leads to a road in Kérezou.
(9) Continue on the left, cross Keranteurnier and at Convenant Férec, turn left and continue on this road.
(10) Take the path on the right, which leads to Sainte-Anne. Continue straight on to Kerbiriou. On the road, turn left and walk a little over 100 metres.
(11) Take the path on the right, cross the stream again via a wooden footbridge and, when you reach a wash house on the left, take the road on the right which continues as a path on the right after the first house.
(12) After a sharp right turn, ignore a path on the left and continue straight ahead. The path becomes a road. Continue along it until you reach an intersection you passed on the way there.
(2) Turn right to follow the same path as on the way there, remembering to turn left at the intersection of the paths and then right onto Route du Moulin to go back up to the car park (S/E).