From Bordeaux : ring-road exit no. 7, take the RN 215 to Lesparre and Vensac, then follow the signposts for Euronat (about one hour's drive)

From Paris (Arrival port Calais): A10 motorway, Saintes exit, then follow signs to Royan, then take the car-ferry (BAC)over the Gironde to Le Verdon, then the D.101 Route des Lacs, and follow the signposts for Euronat.

The shortest journey through France from the UK is by arriving at St Malo and then following the sighposts for Renne, Nante, La Rochelle, Rochfort, Royan and the catching the ferry across the Gironde.

Alternative Arrival ports can be Cherbourg, Le Havre, or Caen when the journey time through France is increased slightly.