Reblogged from Explore.Dream.Discover.:
Amalfi Coast is on the beautiful southern coastline of Italy. It is home to Limoncello, black sand beaches and stunning panaroma views. One of my favorite parts of the Amalfi Coast is the island of Capri. This is where you can find different types of grottos like the green grotto, white grotto and blue grotto.
The Blue Grotto is created by sunlight, passing through an underwater hole and shines through the seawater, creating a blue reflection that illuminates the cave in a bright midnight blue complemented by a much smaller hole that is in the wall at the water line.