Summer is the most popular season for visiting some Mediterranean island destinations. Destinations that combine sun, sea and sand with some amazing landscape visuals. Greece, is one Mediterranean country that is able to deliver all these, and then some. Santorini and the rest of the Cyclades promise the visitor some truly phenomenal moments, whether they are traveling as a couple, as a family or as a group of friends. Of course, Greece is a summer classic, yet, you will be surprised to find out that Croatia has its fair share of islands that are also suitable to provide some wonderful holidays.    Greek islands for Summer Let’s begin with of…