The Giant's Causeway
Northern Ireland's only UNESCO World Heritage Site. The visitor centre provides the full explaination of the marvel.
Situated just outside the small town of Bushmills, the Giants Causeway is a spectacular pavement of hexagonal Basalt columns formed over 50-60 million years ago. A World Heritage site, the Causeway has its own visitor centre which explains the formation of this spectacular rock formation.
When planning a visit, there are other attractions in the area including: