Le Grau-du-Roi (Provençal: Lo Grau dau Rei) is a commune in the Gard department in southern France. It is the only commune in Gard to have a frontage on the Mediterranean. To the west is the Herault department and La Grande-Motte village, and to the east is the Bouches-du-Rhone department. Using the sea as a vantage point, the commune has four distinct sections: the right beach (Plage de Rive Droite), the Village, the left beach (Plage de Rive Gauche), Port Camargue and L'Espiguette. Immediately landwards are the large shallow étangs, saline marshes, which separate it from Aigues Mortes, a neighboring mediaeval walled city that used to be a port. The étangs are home to numerous flamingoes.
