Poulnabrone Dolmen, The Burren, County Clare, Ireland

horizon outdoors day remote countryside environment balance mystery geology history europe distant european ruins craggy geological heritage photography archeology tombs ancient civilization ancient civilization ireland nature nobody scenic stone travel landscape scenery tranquil scene tranquil scene rural scene rural republic of ireland republic of color image color image historic and vintage historic vintage tourist attraction tourist attraction travel destinations destinations historical period historical period county clare county clare the burren burren dolmen portal dolmen anta hünengrab hunebed quoit megalithic tomb megalithic tomb cromlech irish history neolithic period neolithic historical landmark landmark co clare co karst landscape region karst landscape region karst topography karst topography bedrock country daytime colour secret distance rocks rugged rocky culture daylight colors colours formations formation stones landmarks archaeology landscapes scenics mysterious ruin remoteness photographic colored coloured horizons scenes days enigma archaeological cultures tourist attractions attractions secrecy environments ancients distances balances outside vertical environmental outdoor natural destination tranquility archaeological site site ancient civilizations civilizations mysteries rural scenes historic & vintage travel destination historical periods periods rock rock formations landscape scene archeological site archeological civilisation eu eu european union union western europe western western european archaeologies archaeological sites sites civilisations histories vertically verticals long shot long shot longshot distantly long shots shots longshots enigmas past civilization past past civilizations co clare contae an chláir munster portal tomb portal tombs megalith new stone age antiquity antiquities architectural heritage the irish image collection burial chamber burial chambers structure dolmens cromlechs antas hünengrabs hunebeds quoits portal dolmens megalithic tombs megaliths irish place of worship places of worship boulder boulders burial site burial sites cemeteries cemetery grave grave marker grave markers grave stone grave stones graves gravestone gravestones graveyard graveyards holiday destination holiday destinations large rock large rocks monument monuments no people poulnabrone poulnabrone dolmen rock formation scenic landscapes stone formation stone formations tourism tourist destination travelling travels vacation destination vacation destinations burial portal sici