Kekova Island, Antalya: A Sunken Paradise in the Mediterranean

Kekova Island, located along the stunning coastline of Antalya Province in Türkiye, is one of the most captivating and historically rich destinations in the Mediterranean. This uninhabited island, also known as “Sunken City Kekova,” lies opposite the quaint villages of Kaleköy (ancient Simena) and Üçağız, and it enchants travelers with its blend of natural beauty, ancient ruins, and crystal-clear turquoise waters.

A Glimpse into History

Kekova has a long and layered history that stretches back to the Lycian civilization, one of the most advanced ancient cultures in Anatolia. In ancient times, Kekova was a prosperous port city known as Dolichiste. A series of earthquakes during the 2nd century AD submerged part of the city beneath the sea, giving birth to the “sunken city” that captivates visitors today.

The island and the surrounding region were later inhabited by Romans and Byzantines. Remnants of these civilizations can be seen through half-submerged foundations, ancient staircases descending into the sea, cisterns, and the ruins of homes and harbors—offering a surreal glimpse into the past, both above and below the waterline.

Kekova has been a protected area since 1990. The entire region, including the island and nearby villages, is designated as a Specially Protected Area by the Turkish Ministry of Environment and Urbanization, prohibiting diving and swimming directly over the ruins to preserve their integrity.

Things to See and Do

• Sunken City: One of the main attractions is the partially submerged Lycian-Roman ruins visible just beneath the water’s surface. You can view these ruins clearly from a boat, especially on a sunny day when the visibility is ideal.

• Glass-Bottom Boat Tours: The best way to explore the Sunken City is via a guided glass-bottom boat tour departing from Üçağız or Kaş. These eco-friendly tours provide fantastic views of the underwater ruins without disturbing the site.

• Kaleköy Castle (Simena Castle): Opposite Kekova Island, on the mainland, stands Kaleköy with its impressive medieval castle built by the Byzantines and later expanded by the Knights of Rhodes. A short hike to the top offers panoramic views over the Kekova region.

• Sea Kayaking: For adventurous travelers, kayaking is a peaceful and intimate way to explore the island’s coast, allowing for up-close views of the ruins, hidden coves, and marine life.

• Snorkeling and Swimming: While swimming is not allowed near the Sunken City, nearby bays such as Tersane Bay or Aquarium Bay offer pristine waters ideal for snorkeling, swimming, and relaxing in the Mediterranean sun.

How to Get There

Kekova Island is accessible only by sea. The nearest towns with access to boat tours are Kaş, Demre, and Üçağız.

• From Kaş: Join a full-day boat tour or rent a private boat. Travel time is about 1.5 hours.

• From Demre: Shorter boat tours are available, typically 30–45 minutes to Kekova.

• From Üçağız: The closest port to Kekova, just a 10–15 minute boat ride away.

The nearest airport is Antalya International Airport (AYT), about 2.5–3 hours away by road. Car rentals and intercity buses are available from Antalya to Demre or Kaş.

Best Time to Visit

The best time to visit Kekova Island is between May and October, when the Mediterranean weather is warm and sunny. July and August are peak tourist months, so visiting in May, June, or September offers a more serene experience with fewer crowds and pleasant temperatures.

Preserving History and Nature

Due to its archaeological significance and ecological sensitivity, Kekova is under strict protection. Diving and swimming are not permitted in the sunken city area to preserve its delicate underwater structures. Visitors are encouraged to respect these guidelines and help conserve this rare cultural heritage site for future generations.

Whether you’re a history lover, a nature enthusiast, or just someone seeking tranquility on the Turkish Riviera, Kekova Island offers an unforgettable journey into the depths of time.