Bordeaux’s world-renowned Arcachon oyster is a delicacy not to be missed. Experience it for yourself with help from Bordovino, a tour company offering half- and full-day trips to the beautiful Bay of Arcachon to climb the biggest sand dune in Europe, sample local oysters, and sip crisp white wine. Should you not be one for bivalves, the company also offers tours by bike and bus to places like St-Émilion, Médoc, and Graves for tastings at wine estates along the Route des Châteaux. Both private and group tours are available.