Greece's Caribbean is the Petalies, just one hour from Athens, which stretches across the Euboean Gulf opposite Marmari. They consist of 10 small islands of which 3 are inhabited and owned by individuals. The rest of the world that wants to visit these beautiful waters can go by boat from the sea and stay there to enjoy them. Megalonissos, which is also private, has rocky shores and golden sand on every beach worth a visit just for the sake of beauty and tranquility.