Blue Grotto (Grotta Azzurra)

40.5500°N, 14.0578°EOPEN YEAR-ROUND
A sea cave on Capri, Italy, where sunlight refracted through an underwater cavity bathes the water in an electric blue glow.
Nature & WildlifeNatural Wonders

A sea cave on Capri, Italy, where sunlight refracted through an underwater cavity bathes the water in an electric blue glow.