The Ile d’Oléron is connected to the mainland by a 3027-metre viaduct, open year-round and free of charge.
Route (by road)
A 10: exit 35 (Saintes)
Direction: Marennes – Ile d’Oléron
From the viaduct, follow direction Saint-Pierre then take direction Chassiron and finally at the entrance of the village of Saint-Denis: 1st right
Then follow the arrow
Paris-Montparnasse station, 3 hours from Surgères by TGV