Anchorage · Turkey
Last updated: 22 August 2026

Gemiler Koyu

Gemiler Koyu is an anchorage in the channel between Gemiler Island and the mainland near Kayakoy, Fethiye, Turkey, known for Byzantine ruins and deep-water anchoring.

yes

Overnight Stay

Coordinates

36.5578° N, 29.0613° E

Other Details

Attractions Byzantine church ruins on Gemiler Island / Summit hike through five Byzantine churches / Submerged ancient quay and structures / St. Nicholas legendary home site
Dining Family-run establishments on mainland shore serve traditional Anatolian coastal cuisine
Dinghy Landing Stern-to mooring with long lines to island rocks; no dedicated jetty
Provisions Mobile supply boats deliver fresh bread and basic provisions in high season

Stay & Contact

Season Notes Mobile supply boats offer fresh bread and provisions in high season

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Full Description & Details

Gemiler Koyu is an anchorage in the narrow channel between Gemiler Island and the Turkish mainland, about three miles west of Olu Deniz and roughly seven nautical miles from Fethiye. The bay sits within the larger Belcegiz Korfesi, and the island itself is covered with Byzantine church ruins, earning it a reputation as an open-air museum. The area is a protected archaeological site, and the legendary home of St. Nicholas is said to be here.

The primary anchorage lies at the western end of the channel, between Cape Delikli and Cape Bestac. Depths range from 15 to 30 meters, so you must approach close to the shore to find suitable holding. The seabed is a mix of sand and rocky patches, with submerged ancient structures that can foul an anchor, so careful sonar monitoring is essential. The channel offers excellent shelter from prevailing NW winds, though a venturi effect can increase wind speeds. Stern-to mooring with long lines to the island's rocks is the standard procedure; there is no dedicated jetty.

Facilities are minimal. Mobile supply boats deliver fresh bread and basic provisions during the high season. On the mainland shore, small family-run establishments serve traditional Anatolian coastal cuisine, relying on local produce and fresh seafood. For fuel, technical support, or significant victualing, you must go to the marinas of Fethiye, about seven nautical miles to the east.

Overnight anchoring is permitted, but the site's protected status means anchoring may be restricted, so check locally. The area is popular with gulets, and the channel can be busy. The island's summit hike passes five Byzantine churches and offers panoramic views, and the submerged quay is visible through clear water. Best used in settled weather; the Meltem wind provides only moderate protection here.

How to get there

Approach Gemiler Koyu from the west, entering the channel between Gemiler Island and the mainland. The anchorage is at the western end of the channel, between Cape Delikli and Cape Bestac. Depths are considerable, so you must approach the shore to anchor in 15 to 20 meters, taking a line to the island's rocks.

Beware of submerged ancient structures and rocky patches on the seabed, and note that the channel can be venturi-channeled, increasing wind speeds. There is no VHF channel specified for this anchorage. Land access is by tender to the mainland shore, where family-run restaurants operate.

The nearest major town is Fethiye, about seven nautical miles to the east, which has marinas and full services. Dalaman Airport is the closest airport, with road access to Fethiye and the coast. There are no formal port entry procedures at this anchorage; clear in or out at Fethiye if needed.

Frequently Asked Questions

What is the depth and holding like at Gemiler Koyu?

Depths range from 15 to 30 meters in the channel, with anchoring typically in 15 to 20 meters close to the shore. The seabed is sand and rocky patches, with submerged ancient structures that can foul an anchor, so monitor your sonar carefully.

Can I stay overnight at Gemiler Koyu?

Yes, overnight anchoring is permitted at Gemiler Koyu, but the site is a protected archaeological area and anchoring may be restricted, so check with local authorities before settling in.

Are there fuel and provisions available at Gemiler Koyu?

There is no fuel at Gemiler Koyu. Mobile supply boats deliver fresh bread and basic provisions in high season, but for fuel and significant victualing you must go to the marinas of Fethiye, about seven nautical miles east.

What is the mooring procedure at Gemiler Koyu?

The standard procedure is stern-to mooring with long lines to the island's rocks, as there is no dedicated jetty. Approach the shore to find suitable depth, and be ready for the venturi effect that can increase wind speeds in the channel.

What are the main hazards when anchoring at Gemiler Koyu?

The main hazards are submerged ancient structures and rocky patches on the seabed that can foul your anchor, plus venturi-channeled winds that can increase wind speeds. The area is also popular with gulets, so expect crowding in high season.

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