Newgrange is an ancient city in Ireland, believed to be built sometime around 3000 BC. Newgrange is even older than Stonehenge and the great pyramids in Egypt. On the outside, Newgrange looks like a giant mound of stone covered in vibrant green grass. The inside is a complex network of chambers and hallways. The site has shown great resilience over the years, and there have been many different myths and stories made about the true nature of Newgrange.