Fingal's Cave
The 71st longest cave in the world
1.1km · Length
Fingal's Cave is a sea cave on the uninhabited island of Staffa, in the Inner Hebrides of Scotland, known for its natural acoustics. The National Trust for Scotland owns the cave as part of a national nature reserve. It became known as Fingal's Cave after the eponymous hero of an epic poem by 18th-century Scots poet-historian James Macpherson.
Cave data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).