70 km from Nantes (train station and airport), 460 km from Paris.
Follow Saint-Hilaire de Riez, direction the Corniche de Sion sur l'Océan, direction Saint-Gilles Croix de Vie. Turn left just before entering Saint-Gilles Croix de Vie, Rue du Jet d'eau.
SNCF train:
Many daily trains departing from and arriving at Saint-Hilaire de Riez> TER Nantes - Saint-Gilles Croix de Vie line. (Station 2 km away)