Caves around the world-Blue Grotto
It is located in Capri, Italy. It is a sea cave. This cave has a brilliant blue glow. When you enter the cave brilliant white light is seem while when you go under water hole the larger source of light provide a blue glow.
It is located in Capri, Italy. It is a sea cave. This cave has a brilliant blue glow. When you enter the cave brilliant white light is seem while when you go under water hole the larger source of light provide a blue glow.