The closest beach to Maisonnarbonne - we don’t care for Narbonne plage but Gruissan is fine for a day but check to see if it is windy and do not go if it is! Big wide long sandy beach. Eat at Paparazzo or stay at Lea Cabine with sun loungers and good food
Several beaches to choose from including Les Chalets where the film "Betty Blue" was filmed. Good restaurants, especially seafood, nearby.
Beautiful old town, a marina, and golden sands with world class windsurfing, kite-surfing, great for swimming, sunbathing.