From Bordeaux, exit 40 direction Royan, Saintes, Blaye.
20 km stay on the D137 to cross "La Pistolette" (remains 1km).
Turn right towards Saint Christoly de Blaye on D22 then follow the signs.
From Paris, A10 motorway exit 37. 15 km, direction Blaye / Bordeaux. Stay on the D137. At the crossroads "La Pistolette" (rest 1km), turn left on D22 then follow the signs.