Brú na Bóinne (Irish: [ˈbˠɾˠuː n̪ˠə ˈbˠoːn̪ʲə], Palace of the Boyne or Mansion of the Boyne) or Boyne valley tombs, is an area in County Meath, Ireland, located in a bend of the River Boyne. It contains one of the world's most important prehistoric landscapes dating from the Neolithic period, including the large Megalithic passage graves of Knowth, Newgrange and Dowth as well as some 90 additional monuments. The archaeological culture associated with these sites is called the "Boyne culture".
Since 1993, the site has been a World Heritage Site designated by UNESCO, known since 2013 as "Brú na Bóinne - Archaeological Ensemble of the Bend of the Boyne".
Since 1993, the site has been a World Heritage Site designated by UNESCO, known since 2013 as "Brú na Bóinne - Archaeological Ensemble of the Bend of the Boyne".