Kekova Island: Sailing the Sunken City Between Sea and Stone
A boat-bound journey through turquoise water, Lycian ruins, and cliffside villages
The morning light arrives slow and decisive on the Turkish Riviera: a hard, clean sun that flattens the sea to a sheet of turquoise and silver. From the low bow of a gulet or a nimble dayboat the shore of Kekova slips past in a patchwork of coves—limestone cliffs shaved to pale bone, terraces of olive trees, and a few tile-roofed houses clinging to the coast. You point the camera and a scatter of stone ruins appears under the water like a ghost town wearing a glittering coat. This is Simena, the sunken city of Kekova, where the sea keeps time with history and the waves dare you to get closer.
Trail Wisdom
Book early-season departures
Morning departures often mean calmer seas, better visibility for snorkeling, and fewer boats at the sunken ruins.
Choose small-group or private for quieter coves
Smaller boats let you linger longer at swim stops like Gökkaya and Karemlik and reduce crowding over the sunken city.
Respect no-anchor zones
Kekova is a protected archaeological area—avoid anchoring and follow your guide’s navigation to protect submerged ruins and seagrass.
Bring reef-safe sunscreen and a mask
Clear water rewards snorkelers but protect the marine environment and improve your swim experience with a snug mask and reef-safe SPF.
Local Knowledge
Hidden Gems
- •Gökkaya Bay for calmer water and water-sports
- •Ucagiz harbour for quiet cafes and local peach ice cream
Wildlife
Loggerhead sea turtle (Caretta caretta), Bottlenose dolphins
Conservation Note
Kekova is a protected archaeological and marine zone—boaters follow no-anchoring rules and guides emphasize protecting seagrass meadows (posidonia) and marine life.
Kekova preserves the ruins of ancient Simena and other Lycian settlements; parts of the coastline subsided after seismic events in antiquity, leaving settlements partially submerged.
Seasonal Guide
spring
Best for: Calm seas, Wildflowers along the coast, Snorkeling before high summer crowds
Challenges: Cooler water temps, Variable wind conditions
Late spring brings clear water and fewer tourists, though mornings may be breezy and the sea cooler—pack a thin wetsuit if you plan long swims.
summer
Best for: Warmest sea temps, Full-day boating services, Evening village dining
Challenges: Peak crowds, Higher prices and heat
High summer is ideal for long swims and comfortable water, but expect more boats and higher demand for private charters.
fall
Best for: Calmer seas post-summer, Fewer crowds, Good visibility for snorkeling
Challenges: Shorter daylight, Some services winding down late season
Early autumn often delivers the best mix of warm water and lighter crowds—September is a sweet spot for many visitors.
winter
Best for: Dramatic coastal scenery, Off-season quiet for land visits, Lower accommodation rates
Challenges: Many boat operators pause service, Cool air and water temps
Winter is quiet and dramatic but most boat tours stop; choose this season for land-based exploration of Lycian ruins rather than full-day cruises.
Photographer's Notes
What to Bring
Snorkel mask and finsEssential
Clear water and shallow ruins reward a good mask—fins make current and drift sections easier.
Reef-safe sunscreenEssential
Protects both your skin and the posidonia seagrass ecosystems around Kekova.
Light wetsuit or rash guard
Keeps you comfortable in cooler spring or autumn water and adds abrasion protection over submerged ruins.
Waterproof phone case or small dry bagEssential
Keeps electronics and valuables safe on a dayboat and during swim stops.
Common Questions
How do I reach Kekova?
Most visitors reach Kekova by boat from Kas, Demre, Kemer or Antalya; many full-day tours include hotel pickup and transfers.
Can I swim over the sunken city?
Yes—snorkeling above shallow ruins is common, but do not touch or stand on submerged archaeological remains and follow your guide’s safety brief.
Is Kaleköy accessible by land?
No—Kaleköy (Simena) is accessible only by boat; private and shared boat tours make short landings possible for exploring the fortress.
Are there turtles and other marine life?
Yes—loggerhead sea turtles (Caretta caretta) are commonly sighted, and dolphins occasionally appear; maintain respectful distance and avoid disturbing habitats.
Do boats have toilets and shade?
Many dayboats and gulets have at least one small WC and shaded seating; check tour details if those amenities are essential.
Can I anchor near the ruins?
No—Kekova is a protected area with no-anchoring zones to preserve submerged ruins and seagrass; captains use moorings or keep boats offshore and tender in.
What to Pack
Snorkel mask and fins for visibility, reef-safe sunscreen to protect marine life, light wet/dry layer for cooling after swims, cash for village cafes and ice cream
Did You Know
The sunken city seen at Kekova is part of ancient Simena; seismic activity and gradual subsidence after Roman-era earthquakes partially submerged the town, leaving visible ruins in shallow water.
Quick Travel Tips
1) Book morning departures for calmer seas; 2) Bring cash for small village purchases; 3) Pack a light wetsuit in shoulder seasons; 4) Choose small-group/private boats to access quieter coves.
Local Flavor
Kaleköy serves homespun peach ice cream and grilled sea bass; local fishermen still use traditional traps and many small restaurants are family-run—accepting cash helps support the local economy.
Logistics Snapshot
Departure points: Kas, Demre, Antalya; Typical tour length: 6–8 hours; Bring: mask/fins, reef-safe sunscreen, cash; Note: No anchoring over ruins; follow guide instructions.
Sustainability Note
Respect no-anchoring zones, avoid touching submerged artifacts, use reef-safe products, and choose operators that prioritize small-group tours and responsible waste practices.