Kekova Travel Guide: Discover the Sunken City, Kaleköy, and Hidden Bays by Boat

It’s hard to sum up Kekova in a few words—it’s a place that must be seen to be truly understood. What will stay with you are the countless shades of blue and green, the crystal-clear waters, the rich history, and the stunning natural surroundings that warmly welcome every visitor. This hidden paradise between Kaş and Demre in Antalya draws thousands of travellers each year, all seeking its beauty and tranquillity.

Ancient History and the Sunken City

One of the region’s most impressive historical sights is the hilltop fortress built by the Knights of Rhodes (the Knights Hospitaller). Below sea level, you can also see fragments of ancient walls and an old pier carved into the rocks—clear signs of a civilisation lost to time.

To explore the best spots in and around Kekova, you’ll need to take a boat tour from Kaş or Demre. Even the coves on the mainland are incredibly difficult to access by land—some are simply unreachable without a boat.

During the Lycian period, much of Kekova Island sank due to earthquakes. That’s why this area is often called the Sunken City. Across from the island lies Kaleköy (also known as Simena), where you’ll find a 300-seat theatre carved into the rock beneath a medieval castle.

Kaleköy is full of charm, with lovely houses and small restaurants lining its hillside. Local women often display their traditional handicrafts at the cafés, offering unique souvenirs.

Every Kekova boat tour promises an adventurous and relaxing day. The calm, blue waters, peaceful coves, and lush coastal forest offer a serene escape from daily life, leaving visitors refreshed and energised.

What to Do in Kekova

The Kekova region is a must-stop for yacht charters and boat tours. It’s rich in history, culture, and natural beauty. The ancient Lycian tombs scattered throughout, particularly in Üçağız harbour, are reminders of the region’s deep historical roots.

Whether you join a group tour or book a private yacht, you’ll have the chance to swim in pristine bays only accessible by sea and explore the ruins of the Sunken City up close.

If you enjoy adventure, sea kayaking tours from Üçağız are popular. These combine light exercise with the chance to swim and discover submerged ruins. For those more interested in land-based exploration, the region also offers excellent hiking routes through ancient ruins and lush terrain.

Must-See Places Around Kekova

1. Kekova Island – The Sunken City

Kekova Island lies just off the coast from Kaleköy and Üçağız. It’s uninhabited and covered in wild thyme, trees, and rugged rocks. The name 'Kekova' is believed to have evolved from Kekikli Ova, meaning 'thyme plain'.

Boat tours around the island reveal the ruins of Dolkisthe, an ancient city partially submerged after earthquakes in the 1st century CE. The highest concentration of ruins lies on the island’s northern side. Since 1990, the area has been protected—swimming is not allowed here, but nearby coves on your boat tour offer plenty of opportunities.

2. Kaleköy (Simena)

Perched on a rocky peninsula, Kaleköy is one of Turkey’s most beautiful and unique villages. The houses stretch from the coast up to a hilltop castle, with flower-filled paths and breathtaking views of Kekova.

Only accessible by boat, Kaleköy has preserved its peaceful character. There are no cars, so you’ll enjoy wandering through its narrow stone streets. You can even swim among ancient sarcophagi just off the coast. The view from the castle is unforgettable, and the village is known for its handmade fruit ice cream.

While most restaurants serve fresh fish, they’re happy to accommodate other requests. You can also take a short boat ride to Üçağız for more dining options.

Kaleköy is perfect for a quiet getaway, offering just three guesthouses and one boutique hotel. It’s ideal for those who want to relax, hike through ruins, and enjoy nature.

3. Üçağız

A quieter and less touristy village than Kaleköy, Üçağız was known as Theimussa in ancient times. It sits along a peaceful natural harbour and, like Kekova, was once connected to land before being partly submerged by earthquakes.

Üçağız retains its traditional fishing village charm thanks to its remote location. Swimming among the sarcophagi here is a unique experience. The water remains clear despite the many anchored boats. Be sure to visit the nearby ruins and the 4th-century BCE Lycian inscription.

Boat tours from Üçağız provide access to otherwise unreachable coves. Sea kayaking is also popular here, allowing for a mix of activity and exploration.

4. Hamidiye Bay

East of Kaleköy and west of Koyun Island lies Hamidiye Bay, named after the cruiser Hamidiye, which hid here during the Balkan Wars. Remnants of old stone tombs, archways, and a Turkish flag painted on the rocks add a historical feel to this quiet bay.

5. Gökkaya Bay

A favourite stop on boat tours, Gökkaya Bay has calm, lake-like waters fed by freshwater springs and surrounded by pine-covered hills. This bay is peaceful and perfect for swimming or kayaking, with an almost dreamlike atmosphere.

6. Pirate’s Cave

Located on Asırlı Island, north of Kekova Island, Pirate’s Cave is another popular boat tour stop. Large boats can’t enter, but smaller ones or kayaks can get close. The cave is home to many bats, adding a mysterious element to your visit.

7. Aperlai

Found on the Sahilkılınçlı Peninsula, Aperlai is another sunken city, accessible only by boat. Though it’s on the mainland, there are no roads leading to it. Snorkelling here reveals ancient amphorae, ruins, and Lycian tombs submerged beneath the waves.

Local Tips for Visiting Kekova

Kekova is still relatively untouched, and accommodation is limited. Kaleköy offers just a few cosy places to stay, welcoming travellers who seek calm, nature, and a slower pace of life.

While there are no large shops or commercial tourist areas, you’ll find charming cafés and restaurants in Simena. Many serve local fish, and most will cater to your preferences. Local women also sell handmade crafts—ideal for those seeking a meaningful souvenir.

You won’t find a busy nightlife here, but Gökkaya Bay has a single bar that’s only accessible by boat. Evenings are peaceful, with the sea’s gentle sounds and a sky full of stars providing all the atmosphere you need.

Final Thoughts

Kekova is one of the Mediterranean’s best-kept secrets—a place where nature, history, and serenity come together in perfect harmony. With its sunken cities, crystal-clear coves, and peaceful villages, Kekova offers an unforgettable experience for anyone looking to explore by sea.

Join one of our boat tours and let the magic of Kekova leave its mark on you.