Park in the Galon d'Or car park, accessible from the D25.
Please note: the beach and forest boundaries on the IGN map are incorrect. The dunes appear to have shifted significantly since the IGN's last update.
No markings
(S/E) From the car park, take the access road to the coast. When you reach Anse du Galon d'Or, turn left.
(1) About 250 m further on, turn left to cross the dune and reach the beach. Follow the beach on the left, with the Dune Littorale de Vasselot on your left, pass Pointe d'Arvert and continue along the beach for another 600 m or so.
(2) The Visorando app is almost essential here to know where to leave the beach. Go back up to the top of the beach and then cross the dune cordon on the access road between the beach and a large car park. Go up the car park, keeping to the right, and take the first wide path on the right, perpendicular to the car park. Reach a crossroads with the cycle path and follow it to the left for about 200 m. Then look out for a path branching off to the left and marked VTT 4.
The MTB 4 markingsare reversed and are placed on posts that are fairly easy to spot, even when walking in the opposite direction
(3) Follow this path. When you reach the cycle path, you will see a map of the MTB 4 trail to follow on this section in the forest. Continue straight ahead.
(4) Further on, cross a road leading to a beach car park, then a wide sandy track.
(5) Return to the tarmac cycle path and follow it to the right. Continue straight ahead at the next two junctions with forest tracks. About 50 metres after the second junction, take a path on the right (Mountain Bike 4). Ignore a path leading off to the left, cross a path and then turn right to rejoin the tarmac cycle path.
(6) Follow it to the left. About 100 metres further on, take a path on the left. Cross four forest tracks.
(7) Cross the tarmac cycle path, then continue straight ahead to cross a car park and rejoin the marked MTB 4 trail.
(8) Further on, rejoin the tarmac cycle path, follow it to the right for a few metres, then take a path on the left, which leads back to the Galon d'Or car park (S/E).