Satellite map of Tatihou
Tatihou is an island of Normandy in France with an area of 29 hectares (72 acres). It is located to the east of the Cotentin peninsula just off the coast near Saint-Vaast-la-Hougue. It is almost uninhabited, and is usually reached by amphibious boat although, being a tidal island, it is also possible to walk there over the local oyster beds at low tide .
Latitude: 49° 35' 11.99" N
Longitude: -1° 14' 21.60" W