A series of spectacular polygonal column's composed of basalt found on the north coast of County Antrim.
Geologists believe that they were formed when an ancient lava flow cooled and solidified approximatley sixty million years ago during the early Tertiary period.
Its name stems from a local legend that the columns were built by giants as part of a roadway to Scotland.
Check out the legent of "Finn McCool"
Dont miss this on any Ireland tours !!!
Ireland Luxury Tours have Belfast tours that expand to the Giants Causeway. If you are on a cruise ship in Belfast check our private day tours.