Go to Erdeven, to the car park either in front of or behind the Town Hall. The walk starts just behind the Town Hall, near the Tourist Office. The route is signposted, with a few variations.
(S/E) At the signpost for the start of the walks, turn your back on the Town Hall building and cross Place Saint-Margen, where you can park your car. Turn right onto Rue Vachter Lenn, then left onto Rue Soeur Maurice to leave the village.
(1) Before leaving the village, turn left onto Avenue des Îles, then immediately right onto a good path. A little further on, this path joins a carriage road, which you should follow. When you reach an intersection with a small road, turn right and continue north.
(2) Cross the D105 and continue straight ahead to reach the small hamlet of Sept Saints, pass by the small chapel and continue straight ahead. At the end of the road, turn right to make a round trip to the Fontaine des Sept Saints (Fountain of the Seven Saints). To do this, turn left at the first fork. Return to the hamlet and take the small path between two walls along a property at the start. This path will take you to Kerihuel.
(3) In Kerihuel, turn left to see a ruined burial mound about 150 metres away (the mound is on the left-hand side).
(4) Retrace your steps.
(3) Back in Kerihuel, turn left. Join the D105.
(5) Cross it and head towards the hamlet of Saint-Germain (dead end), passing between the various houses of varying ages. At a small intersection, continue straight ahead to the hamlet's chapel. To do this, ignore the first intersection and turn right along a wall onto a small path that leads you straight to the chapel.
(6) At the chapel, join the small road that you ignored just before and retrace your steps. At the intersection, turn right onto the tarmac road, continue on the tarmac in the bend that follows and continue on the carriage road through the fields.
(7) At the bend in the field and on a large path, turn right. This leads to a new hamlet to cross. Continue straight ahead at the intersection and cross another small hamlet. Turn left at the next intersection to reach Kergavat.
(8) Turn right twice to reach a wide path that runs through the fields. At the next crossroads, turn left, then why not make a return trip to see the Étang de Keravéon, although it is not very visible. Otherwise, turn left onto the small street. In the centre of the hamlet, go as far as possible along a small road that quickly turns into a farm track.
(9) At the first intersection with another farm track, continue straight ahead towards Erdeven, then continue straight ahead on a narrow path. Join a small road and turn left/right to rejoin a main road. Turn right and head towards Kervazic and its mobile homes.
(10) Follow the road and, at an electricity pylon, turn left onto a wide track that leads to a new housing estate. Continue straight ahead on Rue des Pierres Noires and go to the end.
(11) At the end of the street, turn right, then take the first left to reach the town centre. With the bell tower in your sights, continue along Rue de l'Océan. Just before the church, turn left, pass in front of the Tourist Office and turn right to return to your starting point (S/E).