Newgrange
Five hundred years before the first pyramid, farmers in the Boyne Valley built a passage tomb with a roof box aligned so precisely that on the winter solstice the sunrise runs the length of the passage and lights the chamber. It still does, without a single repair to the alignment.
Brú na Bóinne is a UNESCO site, visited from the centre at Donore. The solstice places are drawn by lottery every year — thousands enter.
In the guideLeinster →