This is a list of hillforts of Monmouthshire that have been registered with Cadw as historical monuments.Data Cymru Gyfan, CADW Welsh names are in brackets.
+ Sam Number Name Community OS Coordinates Geographical coordinatesMM027Blackcliff WoodTinternST529990MM025Gaer Hill Camp, Penterry (Allt y Gaer)St ArvansST516979MM069The LarchesCaerwentST432899MM079Cae Camp (Bryngaer Colomendy)LlanhennockST358938MM077Gaer hill fort, TrellechTrellechSO492037MM078Llancayo Camp (Llancayo)Gwehelog FawrSO378038MM105Pen-rhiw or Great House hillfortLlangwmSO432033MM020Piercefield hillfortSt ArvansST536959MM093Bulwarks hillfortChepstowST538927MM135Candwr Camp (Bryngaer y Cawr)LlanhennockST329934MM075Coed y Bwnydd hillfortLlanarthSO365068MM062Gaer Fawr, Llan-gwmLlangwmST441988MM024Llanmelin Wood Camps (Coed Llanmelin)CaerwentST461925MM064Pen-Twyn hillfortLlanvihangel CrucorneySO321229
See also List of hill forts in Wales List of Scheduled Monuments in Monmouthshire
References