Head to the car park on the left on the old ring road, Boulevard La Fayette, about 300 m downstream from the Saint-Marc roundabout.
(S) Leave the car park and cross at the pedestrian crossing. The start of the route is opposite, between the railings of the Boulevard de la Fayette bridge. After about 500 m, the path goes through a tunnel under the new ring road and then reaches a junction.
(1) Turn right towards Pont Ar Stang, then turn left to follow the Pen ar brez stream through the woodland. Cross the stream, join another path and continue to the right.
(2) Ignore the path on the left leading to Pourquéo and carry straight on until you reach the junction with Rue de Mesmeur. Go straight ahead to join Chemin de Launay.
(3) Continue straight on. Cross the Chemin de Pradic Glaz to go straight ahead and, after about 150 m, take the path on the left towards Lan ar Moudet. Reach the hamlet.
(4) Cross Chemin de Pradic Glaz again. Take the small road opposite which goes round the hamlet to the left before returning to the path you have just crossed. Make a quick first turn left then right to join Chemin de Lan ar Moudet as far as the last houses.
(5) Do not take the dirt tracks but continue left on the Chemin de Lan ar Moudet towards Petit Camp. Go straight on at every junction until you reach the D38.
(6) Cross the D38 with care and follow it to the right for about 200 m. Turn left onto the next dirt track. Ignore a path on the left further on.
(7) Take the path on the left which joins a tarmac road. Turn right towards Ty Braz and go straight on. Pass the junction with the Malfos road.
(8) Leave the tarmac road and continue left along the path. Just below the power line, turn right and head towards Kerlégant.
(9) Turn right and come out onto the Milin ar stang road.
(10) Turn left and walk for about 500 m.
(11) Turn left again, rejoining the route of the old railway line. Cross a housing estate then take a wide left-hand bend.
(12) Continue straight on along a path through the woods that descends towards the roundabout at the entrance to Perros-Guirec.
(13) Go round this roundabout on the right, taking care to use the pedestrian crossing further along on the right on the road to Perros. Then follow the seafront, passing the harbour and the harbour master’s office. Once at the end of the harbour, turn left to reach the esplanade of the old station, which has now disappeared and been converted into a car park (S/E).