I live in Greece and have been to over 30 of the country's islands. Here are 6 I think are worth visiting.

Source: Business Insider

I think Kimolos is one of the best Greek islands to visit. Fani MariAs someone who lives in Greece and regularly travels to the islands, a few stand out as favorites. I think Elafonisos, Hydra, and Crete are great choices for a relaxing vacation.