Would you do this? On the boat tour around the island of Capri in Italy, one of the stops is the Blue Grotto cave. It’s a tight space. You take a tiny boat into it. The water is completely blue from the light that shines in. I get a little claustrophobic, but my wife sarah.marie.clark did this on our honeymoon and she said it was amazing! Sometimes it is closed when the water levels are too high #bluegrotto #capri #italy #honeymoon