From Kas: Day Trip to Kekova Island

Kekova is at its best from the water. This full-day trip takes you past the sunken ruins of Dolchiste, into clear swimming bays, and to Simena Castle, where a short uphill walk brings wide views over the coast. The boat leaves Uçağız Harbour around 10:20 to 10:40 a.m. and returns to Kaş after roughly nine hours.

I like the generous swimming time and the small-boat feel. You get several chances to cool off, and the lunch is more substantial than the price might suggest, with chicken or fish, meze-style dishes, and fruit. The main drawback is that the English guiding may be limited, and the boat only cruises past the sunken city rather than providing a glass-bottom view.

Key points to know before you book

• The sunken city is viewed from the boat: Swimming is forbidden in this protected area, so you cruise slowly beside the ancient ruins and take photos from above.
• You get four main swimming stops: Aquarium Bay, Burç Bay, Gökkaya Bay, and Esmeralda Bay offer different settings, with Aquarium Bay allowing about an hour in the water.
• Simena Castle requires an uphill walk: You have about one hour at Kaleköy, enough for the castle and necropolis if you walk briskly, or for a more relaxed village and swimming stop.
• Lunch is included, drinks are not: Bring water or buy drinks where available, and carry some cash for the castle visit and small purchases.
• Transport begins in Kaş: Meet outside Smiley’s Restaurant, then ride to Uçağız or Demre Harbour before boarding.
• The boat is suited to active days: Comfortable shoes, a towel, sun protection, and reasonable mobility matter more here than formal sightseeing clothes.

From Kaş to Uçağız Harbour

The day begins at the meeting point outside Smiley’s Restaurant in Kaş. The pickup time changes with the season, so check your WhatsApp or email message the day before. The vehicle then takes you to Uçağız or Demre Harbour, where the boat departs between 10:20 and 10:40 a.m.

That transfer is worth noting when you plan your day. This is not a boat trip that leaves directly from central Kaş, and the nine-hour duration includes the ride back to town. You should expect a full day rather than a short morning outing.

The boat used for this trip has been described as spacious, with comfortable lounge chairs and room to spread out. Group size can be modest, sometimes around 11 people, though the exact number may vary. That makes a real difference on a day built around swimming. You are less likely to feel packed shoulder to shoulder, and moving between the shaded and sunny parts of the boat is easier.

The crew may offer Turkish tea and snacks soon after boarding. Communication is available in English and Turkish, but the amount of spoken English can vary. The captain may explain the stops in both languages, while other departures may rely more on guidebooks or help from passengers. If detailed commentary matters to you, keep your expectations practical and treat the day mainly as a boat and swimming excursion.

Aquarium Bay gives you time to settle into the day

Aquarium Bay is the first major swimming stop, with about one hour in the water. The name fits the clear, bright sea, and this is a good place to get comfortable with the rhythm of the trip: stop, swim, dry off, eat a little, then cruise to the next bay.

Pack a towel that dries reasonably fast and keep your sunglasses and hat secure when the boat is moving. You will spend plenty of time in direct Mediterranean sun, even if the boat has shaded areas.

This is also where the tour begins to show its strongest value. At $70 per person, you are not paying only for a short cruise to one landmark. You get a full day on the water, transport from Kaş, several swim breaks, lunch, and time at Simena. The more you use the swimming stops, the better the price feels.

Kekova Island and the protected sunken city

The main historical sight is Kekova’s sunken city, the remains of ancient Dolchiste. An earthquake in the second century caused part of the settlement to sink, leaving stone structures and fragments beneath the water.

You cruise alongside the ruins rather than walk through them. Swimming is not permitted in this protected zone, so the boat provides the correct way to see the site. Keep your camera ready, but do not expect a full underwater tour. One past description suggested a glass-bottom boat, yet the actual experience is a surface cruise on the excursion boat. The clearest views will depend on the water, sun, and your position on board.

I like this arrangement because it protects a fragile site while still letting you see the relationship between ancient walls, the sea, and the island shore. It is also a short stop in the wider day, not a museum visit with long explanations. If you want detailed archaeology, you may find the commentary brief. If you want an unusual view of ancient ruins without giving up a swimming day, it works very well.

Burç Bay and the cooler water

Burç Bay brings another swimming break, with a small twist: underwater springs make the sea feel cooler here. After sitting in the sun, that cooler water can be welcome, though it may take a moment to adjust.

The repeated swim stops are one of the best features of this trip. You are not asked to spend the whole day in one place or wait through long stretches without a chance to get in the water. The trade-off is that the schedule can feel repetitive if you do not plan to swim at every stop. One earlier departure was described as spending much of the day moving from one swim break to another, so this tour suits people who enjoy being on the water more than those seeking a packed sightseeing program.

You might also see sea turtles in the area. Several people reported turtle sightings, but wildlife is never guaranteed. Bring patience and avoid treating the stop as a promised animal encounter.

Pirate’s Cave and the long pause at Gökkaya Bay

Pirate’s Cave is a naturally formed cave with a broad, curved entrance. The boat takes you close enough to appreciate its shape and photograph it, though this is a viewing stop rather than a long shore visit.

Gökkaya Bay is the main lunch and swim pause. Lunch is included, while drinks are extra. The meal may include a choice of chicken or fish, along with several appetisers and later fruit. The food has been one of the most consistently praised parts of the day, and that matters because a nine-hour boat trip can feel tiring if lunch is only an afterthought.

You should still bring water and perhaps a few personal snacks. The tour does not include drinks, and you should not assume every item you want will be available on board. Turkish tea and fruit may be offered, but bottled water and other drinks are your responsibility unless the crew tells you otherwise.

Gökkaya Bay may also offer water sports. The exact activities and prices are not specified, so regard them as optional extras rather than part of the $70 package. If you want a quiet lunch, you can simply stay on the boat, eat, and swim.

Esmeralda Bay keeps the afternoon easy

Esmeralda Bay is another swimming stop, chosen for its quiet feel. By this point, you will probably know whether you want one more swim or a place in the shade with a drink and a towel.

That flexibility is useful. The boat trip is not built around forcing every person into the same activity. You can swim, sunbathe, take photographs, or watch the coast from the deck. The boat’s lounge chairs are a plus here, especially after several hours in the water.

Do not pack this outing with other fixed plans in Kaş. The boat returns to Uçağız or Demre Harbour before the vehicle takes you back, and the final arrival time can be affected by the day’s pace, road traffic, and extra stops. One departure included two tourist stops near the end, which came as a surprise and made the return later than expected.

One hour at Kaleköy and Simena Castle

The stop at Kaleköy, ancient Simena, is the day’s main chance to walk on land. The boat stays in port for about one hour, giving you time to explore the small village, see the castle ruins and necropolis, or swim near the waterfront.

If you want the best views, head uphill toward Simena Castle as soon as you arrive. The climb is not suited to everyone, and the tour is not recommended for people with limited mobility. Comfortable shoes are important because the castle visit involves uneven, sloping ground rather than a flat pavement stroll.

The reward is a broad view over Kekova’s islands, bays, and scattered ruins. You do not need a long visit to understand why this is the signature stop. The castle sits above the water, so it ties the historical side of the tour to the same coastal setting you have been enjoying from the boat.

An hour is enough for a quick climb, photographs, and a look at the necropolis. It is not enough for an unhurried archaeological visit, a long meal, and a swim all at once. Decide before you arrive. If the castle matters most, walk uphill first. If you prefer an easy hour, stay near the port and enjoy the water.

Bring cash. One person was caught off guard by the entrance cost at the castle, and the tour price does not include every expense ashore. The exact admission arrangement is not stated, so a small cash reserve is sensible.

What the $70 price really covers

At $70, this is good value if you want a complete water day rather than a private charter. The price includes transport from Kaş, the boat trip, lunch, several swim stops, the Kekova cruise, and time at Kaleköy.

It does not include drinks, optional water sports, or possible costs connected with the castle visit. Those exclusions are normal for a budget boat excursion, but they are easy to overlook when you are focused on the headline price.

The boat experience also appears to offer more room than many low-cost group trips. Some departures have had only a small number of people, with space to sit comfortably and no sense of heavy overbooking. The exact group size is not guaranteed, so do not book solely on the assumption that every departure will be tiny.

The biggest value question is your preferred pace. I would choose this trip if I wanted four or five chances to swim, a good included lunch, and one memorable historical stop. I would choose a different format if I wanted long guided explanations, a serious archaeological tour, or a guaranteed glass-bottom view of the ruins.

Practical advice for a smoother day

Wear a swimsuit beneath your clothes. Changing facilities on a boat are not described, and you will get more out of the day if you can move easily between swimming and sightseeing.

Bring comfortable shoes, sunglasses, a sun hat, and a towel. Add sunscreen, a refillable water bottle, and some cash. Alcohol and drugs are not allowed, and pets are not permitted.

The excursion is not suitable for people with mobility impairments. The boat, swimming stops, harbour boarding, and uphill castle walk all require a reasonable level of movement. If you have a mobility concern, ask the operator before booking rather than relying on the general description.

Free cancellation is available up to 24 hours before departure, and you can reserve now and pay later. Those options help if your Kaş plans depend on weather, though they do not remove the need to check the pickup message the day before.

Is this Kekova boat trip right for you?

Book it if you want a relaxed, swim-heavy day with a strong lunch, scenic bays, a look at the sunken city, and enough time for Simena Castle. It is especially well suited to couples, families with confident swimmers, and anyone who prefers seeing the coast from a comfortable boat rather than rushing between inland sights.

Think twice if you need full English commentary, have limited mobility, or want a detailed guided visit to the ruins. The spoken explanation can be light, the sunken city is viewed from above, and the castle walk is short but uphill.

For most people who come to Kekova for clear water, coastal scenery, and a taste of ancient history in one day, the $70 price is fair. Bring cash, carry water, keep your schedule open until the evening, and treat the swimming as the main event. Simena Castle and the sunken city then become memorable highlights rather than the only reasons to go.

FAQ

Where does the tour begin?

Pickup is at the meeting point outside Smiley’s Restaurant in Kaş. The vehicle takes you to Uçağız or Demre Harbour, where the boat departs.

What time does the boat leave?

The boat departs from Uçağız or Demre Harbour between 10:20 and 10:40 a.m. The pickup time from Kaş varies by season and is sent by WhatsApp or email the day before.

How long does the experience last?

The complete experience lasts about nine hours, including transport from Kaş, the boat trip, and the return journey.

Is lunch included?

Yes. Lunch is included. Drinks are not included, so you should bring money for beverages or check with the crew about what is available.

Can I swim at the sunken city?

No. Swimming is not permitted around the protected sunken city. You view the ruins while cruising beside Kekova Island.

How long do I have at Simena Castle?

The boat stays at Kaleköy for about one hour. You can use that time to walk up to Simena Castle and see the necropolis, explore the village, or swim near the port.

What should I bring?

Bring comfortable shoes, sunglasses, a sun hat, and a towel. Water, sunscreen, and some cash are also sensible additions, especially if you plan to buy drinks or pay for a castle visit.

Is the trip suitable for people with limited mobility?

No. The experience is not recommended for people with mobility impairments, particularly because of boat access and the uphill walk to Simena Castle.