- A sea cave off the coast of the island of Capri, Italy
The Blue Grotto is a sea cave off the coast of Capri, Italy. The name is derived from the sunlight that passes through an underwater cavity that creates a blueish reflection that illuminates the cavern. Thus the sea cave gets the name - Blue Grotto.
Best way to see and experience the Blue Grotto
More will follow on the Blue Grotto as it is declared an official or notable wonder of Europe.