Castle · GuernseyFort GreyFort Grey is a castle in Saint Peter's, Guernsey. Fort in St. Peter, Guernsey.View on the mapRead moreDiscover a random placeWhat is Random Atlas?More places in GuernseyHerm · IslandSaint Peter Port · CityVictoria Tower · LandmarkLe Creux ès Faïes · LandmarkVale Castle · CastleCaquorobert · Island