Newgrange was constructed over 5,000 years ago (about 3,200 B.C.), making it older than Stonehenge in England and the Great Pyramid of Giza in Egypt. Newgrange was built during the Neolithic or New Stone Age by a farming community that prospered on the rich lands of the Boyne Valley. Knowth and Dowth are similar mounds that together with Newgrange have been designated a World Heritage Site by UNESCO.
Visitor access to Newgrange is only by guided tour from the Brú na Bóinne Visitor Centre on the south side of the river Boyne. Newgrange is on the north side of the river Boyne, visitors cross the river by pedestrian bridge and take a shuttle bus to Newgrange. There is no direct public access to Newgrange by road, except for mornings around the Winter Solstice, so if using Satellite Navigation, your destination is Brú na Bóinne Visitor Centre.