The western beach is known as Cleopatra Beach, one of Turkey's most unique anchorage destinations. According to legend, the sand was brought from Africa by galleys to create a private beach for Cleopatra and her lover Marcus Antonius. Tests have confirmed that the sand is typical of North Africa and not native to this region.
Classified as oolitic limestone-based sand, it has a distinctive sticky texture and forms over extremely long geological periods. This rare sand is protected under a strict preservation programme, making Cleopatra Beach one of Turkey's most carefully monitored natural sites.
The island hosts the ancient ruins of Kedreai, an important Carian settlement in the Rhodian Confederacy. The Mycenaean civilization first settled here around 1400 B.C., and together with Knidos and Halicarnassus, they established the Heksapolis confederation. The ancient city features a fortified enclosure with defensive towers covered by olive groves.
The remains of the Doric temple of Apollo were later converted into a Byzantine church. The ancient theatre and city walls remain in remarkably good condition and are visible throughout the island.
Facilities include a restaurant and shower amenities. The island becomes busy during summer months with excursion boats and day-trippers. A custodian charges an entrance fee for visitors stepping ashore.