Hi Steve,
From Caen or St Malo its quicker via La Rochelle / Rochefort. I come off the motorway at Fontenay le comte centre ( second exit after La Rochelle, Lucon, st hermine) then follow signs for Marans, this way you don't get caught behind lorries travelling from Lucon.

Hypermarket is E Lerclerc on the Rocade in Royan near the go karting. There are two ATMs in La Palmyre one next to the super market Corsair & one next to the PMU (good racing bar cheap for a beer or two!!!).
Enjoy your trip to Bonne Anse

DaleyJ

Thanks very much. Hadn't even thought of that exit.

Thanks also for the other advice - much appreciated.