Like most of Florida's cavern dives, the Blue Grotto is a great place for new or ... divers have recovered assorted fossils from the ancient cave, including the bones and teeth of mastodons ...

The Blue Grotto (or Grotta Azzurra) is the most famous site on Capri, and it's easy to see why. The grotto is a natural sea cave with a small entrance, and it is illuminated in a blue and silver ...

We won't know until we reach Capri if the weather conditions are right for the Blue Grotto to open today. A legendary sea cave where the water appears to glow electric blue, the grotto's mouth is ...