Newgrange (Irish: Sí an Bhrú) prehistoric monument is in County Meath, Ireland (Irish: Contae na Mí, Éire). It is located about 8 kilometres (5.0 mi) west of the eastern coastal town of Drogheda (Irish: Droichead Átha) and on the north side of the River Boyne (Irish: An Bhóinn or Abhainn na Bóinne). It was constructed around 3200 BC, making it older than Stonehenge and the Egyptian pyramids. The site is within the Brú na Bóinne complex which is a World Heritage Site.
Brú na Bóinne is famous for the passage tombs of Newgrange, Knowth and Dowth. These ceremonial structures are among the most important Neolithic sites in the world. They also contain the largest collection of megalithic art in western Europe. Newgrange passage tomb is within a large mound that is approximately 80m in diameter. It is surrounded at its base by a kerb of 97 stones. One of which is the highly decorated Entrance Stone.