Poulnabrone Portal Tomb is one of Ireland’s most recognizable megalithic monuments. Situated in the Burren, it is very easy to access from the road. It is one of the most visited monuments in the country and also among the most photographed. The tomb has been dated to around 3600 B C.
The site was excavated in 1986 and produced the human remains of 16 adults and children plus other artifacts.