Trevanion CavesThe East cliff caves consist of three separate tunnels all linking together. The Trevanion tunnels link up with Guildford and Athol Terrace tunnels and were used as shelters in WW2. Location: DoverCondition: GoodDate Of Visit: 07/08/2001Dover AreaArchcliffe CellsArchcliffe GalleriesAthol TerraceBuckland SchoolCapel Plotting RoomDetached Bastion, DoverDover Admiralty Pier TurretDover BreakwaterDover Grammar SchoolDover Docks Underground Fuel TanksFan Bay Deep Shelter, DoverFan Bay ShaftFort BurgoyneHorseshoe BastionHougham BatteryHougham Plotting RoomHudsons BastionLangdon BatteryLangdon Deep ShelterLangdon LightsLimekiln Street Bond StoreLong Hill TunnelLydden Spout Plotting RoomNoah’s Ark TunnelNorth EntranceNorth Flank CasematesSouth Flank CasematesSt Martins BatterySwingate Chain Home StationSwingate Royal Observer Corps Monitoring PostThe CitadelTrevanion CavesThe Well House, The CitadelUpper Oil MillsWestern Outworks1880 Channel Tunnel