The Étang de Thau, a major shellfish farming site and lake in Languedoc (mussels and the famous oysters of Bouzigues), is also well-known for its biodiversity from seahorses to birds. Taking a seat on the terrace or in the conservatory on the banks of the lagoon is a treat not to be missed. Expect to tuck into delicious, ultra-fresh seafood, including oysters, but also slipper lobsters in season, a much rarer delicacy…