If you are on the Monastery of Episkopi you may visit Agia Marina on the top of the mountain. Arriving at the top you will see a naturally fortified village with ruins of ancient houses. At this point, remains of the temple of Apollo were found. Apart from the archaeological interest its worth visiting Agia Marina because of the view to the Aegean, Folegandros, Milos and Kimolos. Approximately 1 km (20 ')