Cruise to Delos & Rhenia to Explore Ancient Ruins & Swim in Crystal Waters
6-hour semi-private cruise, our best-selling guided shore excursion to Delos and Rhenia Islands! Start by exploring the UNESCO-listed Delos archaeological site, home to ancient Greek ruins. Afterward, enjoy a relaxing day swimming, snorkeling, and sunbathing on the secluded beaches of Rhenia.