Introduction to Capri Island: Capri Island is 14 kilometers away from Sorrento and is home to the Blue Grotto (Grotta Azzurra), one of the seven wonders of the world.
The entrance to the Blue Cave is very small, only about 2 meters wide and less than 80 centimeters high. You must lie half on a small wooden boat and be rowed into the cave by the boatman. In case of bad weather or strong wind and waves, you cannot enter. visit.