Starting point: Plovan Town Hall car park.
PR® markings: Yellow
(S/E) Go down the Languidou road. At the cemetery, turn left and follow the path that leads to a road.
(1) Turn right and go down this road overlooking the Languidou site.
(2) You will reach the enclosure comprising the ruined chapel and its calvary. On leaving, turn right and continue along the same road.
GR34: White and Red.
(3) At the three-way junction, continue straight ahead towards Kergalan then Cruguen. Continue along this road, which turns into a wide path leading to the pebble beach at the hamlet of Crumuni (on the left, markedGR®34).
(4) Follow the path behind the pebbles or along the top. Pass the coastal ponds of Guelen, Nérizellec and Penquer. There are several car parks for kitesurfers and sand yachters. After a final small pond, join a marked path and follow it to the road.
No markings
(5) Turn right towards Palud Trébanec, then right again and follow this small road which passes near Gronval (6) (dolmen, not very prominent, visible on the grassy hillock on the left), Penquer and Kerguélen.
(7) Turn left and leave the road leading to Stang ar Liou on your right. After the 90° bend, turn right towards Kerguen and continue straight ahead.
(8) At Costy, turn right then left onto a wide path. Pass Lesvez and join Rue de la Cannebière on the left.
(9) Turn right onto Rue Hent ar Mor and then right again onto Hent Kreisker to reach the church and car park (S/E).
So I would recommend doing it at low tide so that you can take your time over the second and third sections on the wet sand.