Granville is a commune in the Manche department and region of Normandy, northwestern France. The chef-lieu of the canton of Granville and seat of the Communauté de communes de Granville, Terre et Mer, it is a seaside resort and health resort of Mont Saint-Michel Bay, at the end of the Côte des Havres, a former cod-fishing port and the first shellfish port of France. It is sometimes nicknamed "Monaco of the North" by virtue of its location on a rocky promontory.
The town was founded by a vassal of William the Conqueror on land occupied by the Vikings in the 11th century. The old privateer city and fortification for the defence of Mont Saint-Michel became a seaside resort in the 19th century which was frequented by many artists and equipped with a golf course and a horse racing course.
Wikipedia https://en.wikipedia.org/wiki/Granville,_Manche
Coordinates 48°50'15.466" N -1°35'45.304" E