Giants Causeway isn't in Ireland, it's on the North Antrim coast, Northern Ireland. It's also not in Scotland but the same rock formation exists at Fingals (sp?) Cave. Looking at the aircraft type and the grainy style of shot, and having been there in the past (albeit a tad confused by a visit to the nearby Bushmills Distillery), I would say it is of the Northern Ireland Giants Causeway but happy to be corrected.
MG, you should know better.