Blue Grotto Adventure

The Blue Grotto is a sea cave located on the island of Capri, in southern Italy. It is famous for the intense blue color of the water inside the cave, which is caused by sunlight passing through an underwater cavity and illuminating the water. Visitors to the cave can take a boat tour to the entrance of the cave, where they can then take a small rowboat through the cave's entrance and see the blue water and the cave's rock formations.