From Kas: Day Trip to Kekova Island

The best part of this Kekova boat trip is the mix of ancient ruins and clear-water swimming. You cruise past the sunken city of Dolchiste, then spend much of the day stopping at quiet bays where you can swim, sunbathe, and watch for turtles. It is a full, active day without feeling like a race from one sight to the next.

I especially like the four or five swim stops, the included lunch, and the small-boat feel. The route also gives you a proper hour at Simena Castle, rather than a quick photo stop. The main thing to consider is the guiding: English is offered, but some departures have had very limited English commentary, and the sunken city is viewed from the boat rather than from a glass-bottom vessel.

Key points to know before booking

• The sunken city is viewed from the boat: Swimming is forbidden in this protected area, and the boat cruises alongside the submerged ruins.
• Aquarium Bay gets a full hour: This is one of the longer swim breaks, with clear water beside Kekova Island.
• Simena Castle has real walking involved: You get about an hour in Kaleköy, enough for the uphill ruins or a swim below.
• Lunch is included, drinks are not: Bring water, tea, or other nonalcoholic drinks for the day.
• The boat is often lightly loaded: A small group can mean more deck space and a calmer ride.
• Bring cash and sturdy shoes: You may want money for castle access, and the hillside walk is uneven.

A long day built around Kekova’s clear water

This is a nine-hour outing from Kaş, with road transport to Uçağız or Demre harbour and a full day on the water. The boat leaves between 10:20 and 10:40 in the morning, then returns to the harbour before taking you back to Kaş.

The day suits you if you want history in small portions, plenty of swimming, and a relaxed boat schedule. It is less suitable if you want a serious archaeological tour, a short excursion, or an easy-access outing with no steps. The operator specifically says the trip is not suitable for people with mobility impairments.

At $70 per person, the price is fair for a full-day trip that includes transport from Kaş, lunch, a castle visit, and several stops for swimming. The value improves if you plan to spend a day on the water anyway. You would pay more for a private boat, but this shared trip can feel pleasantly uncrowded when numbers are low. One departure had only 11 people, while another included a mix of couples, a family, and solo passengers.

The setting matters here. Kekova is best appreciated from the sea, since many of its old settlements sit along the shore or below the waterline. You are not simply riding from one beach to another. The route connects ancient remains, small coastal settlements, caves, and swimming coves in one long loop.

Getting from Kaş to Uçağız harbour

Pickup starts at the meeting point outside Smiley’s Restaurant in Kaş. The exact time changes by season, and the operator sends it by WhatsApp or email one day before the trip. I would check that message carefully, since the boat leaves from Uçağız or Demre rather than from central Kaş.

The transfer is part of the package, which makes the trip easier than arranging your own ride to the harbour. One departure ran late because of traffic, but the driver kept in touch and the operator was reachable. That is useful on a morning when the timing matters.

Once you reach the harbour, you board the boat and settle in for the route. The boats used for this experience have been described as spacious, with comfortable lounge chairs and enough room to move around. Still, this is a day on a working excursion boat, not a luxury yacht. Bring a towel, hat, sunglasses, and comfortable shoes, and keep a light cover-up handy for the ride between stops.

Drinks are not included. I would carry water and perhaps extra snacks, even though lunch and, on some departures, Turkish tea, snacks, and fruit are provided.

Aquarium Bay gives you a full hour in the water

Aquarium Bay is one of the strongest parts of the itinerary because you get roughly an hour here. Many boat trips offer a rushed 20-minute swim, which can leave you scrambling to get dry before departure. This longer stop gives you time to swim properly, float, take photos from the boat, or simply sit in the sun.

The water is described as clear and turquoise, and several people have spotted turtles during the day. Turtles are wildlife, of course, so you should treat them as a possible bonus rather than a promised part of the trip.

This stop sets the pattern for the day: the boat moves to a scenic place, anchors, and gives you time to use the water. If you do not enjoy swimming, the repeated stops may feel long. If you love warm-water breaks, they are the reason to book.

The sunken city is a boat-level view

The ruins around Kekova Island belong to the ancient settlement of Dolchiste, which was partly flooded after an earthquake in the second century. As the boat passes the shoreline, you can look for submerged walls, stone structures, and traces of the old settlement beneath the water.

Swimming is not allowed in this protected area. That rule preserves the site, but it also shapes your experience: you see the ruins from the boat rather than walking among them. Bring a phone or camera, but manage your expectations. This is a scenic pass along the ruins, not a close archaeological visit.

One important clarification: the trip has sometimes been understood as including a glass-bottom boat tour. The actual experience described by passengers is a normal boat cruising past the sunken city. If looking through a glass floor is essential to you, ask before booking.

The captain provides information in Turkish and English, and guidebooks in different languages have been available on some departures. English communication can vary. One trip had a guide speaking mostly Turkish and only some English, while another used a fellow passenger to translate. You should still get the main route and stops, but this is not the right choice if you want detailed English commentary at every sight.

Burç Bay, the Pirates Cave, and Gökkaya Bay

After the sunken city, the boat stops at Burç Bay. The water here can feel cooler because of cold natural springs beneath the surface. That cooler water may be refreshing in the heat, though you might want to ease in rather than jump straight overboard.

The Pirates Cave is a short scenic feature rather than a long visit. It is naturally formed, large, and marked by a curved entrance. The boat lets you see it from the water, making it an easy photo stop without another climb or transfer.

Gökkaya Bay is where lunch and another swim break come together. The bay has a calm setting, and water sports may be available there. The wording matters: activities are an option, not the central promise of the tour, and availability can depend on the day.

Lunch is one of the most consistently praised parts of the outing. The meal has included chicken or fish, a spread of appetisers, and later fruit. The food is served onboard, so you do not lose time going ashore to eat. That keeps the day moving and gives you more time in the bays.

I would not book this as a food tour, but the included meal adds real value to a $70 day. You avoid buying lunch at a coastal stop, and you can eat while surrounded by the Kekova shoreline. Drinks remain extra, so plan accordingly.

Esmeralda Bay keeps the afternoon quiet

Esmeralda Bay provides another swim break, with a quieter feel than the more active parts of the day. By this point, you will probably have had enough sun and water to choose how you spend the stop. Swim again, sit on the deck, or use the time to dry off before Kaleköy.

The number of swim breaks is a major strength, but it is also the main possible weakness. One earlier departure felt repetitive because the boat stopped for swimming, moved on, and stopped again without much time walking ashore. If you prefer ruins, villages, and guided visits, the itinerary may feel too water-focused.

For most people, the repeated stops are exactly what makes the outing relaxing. You are not forced into an activity at every bay, and the pace leaves room for doing very little, which is often the point of a summer boat day.

One hour in Kaleköy and Simena Castle

The boat anchors at Kaleköy, the small settlement built around ancient Simena. You have about one hour here, which is enough to choose between two very different experiences.

The first is the uphill walk to Simena Castle and the necropolis. The climb gives you wide views across Kekova Island and the surrounding coves. Wear comfortable shoes, because this is not a flat waterfront stroll. The castle ruins are modest, but the position above the sea is the real reward.

The second option is to remain near the water, admire the castle from below, and swim again. That works well if the heat is strong or you have already spent the day in the water. The hour is useful because you are not locked into one choice.

Bring cash. A passenger was caught out by needing money for the castle, and the tour price does not include every possible expense ashore. The supplied information does not state the entrance fee, so carry some Turkish lira rather than relying on a card.

Kaleköy is also the most village-like stop of the day. You can see how the ancient and modern settlement share the same steep shoreline, with boats below and ruins above. It gives the itinerary a needed change from swimming and helps the day feel like more than a floating beach trip.

Group size, language, and the feel onboard

The boat has generally been described as spacious, with comfortable loungers and room to spread out. Small groups are a real advantage here. You are less likely to feel crowded when changing for a swim, eating lunch, or moving between the shaded and sunny areas.

The host or greeter speaks English and Turkish, but the amount of English explanation is not guaranteed to be equal on every departure. The crew has been praised for being friendly and helpful, and communication before the activity has generally been smooth. Still, I would use the trip mainly for scenery and swimming, with historical information as a helpful extra rather than its central feature.

The atmosphere is social but not necessarily loud. Group sizes can include couples, families, solo passengers, and friends from several countries. The boat is not described as overbooked, which helps preserve the relaxed feel.

Alcohol and drugs are not allowed, and pets are not permitted. Those rules support a calm family-friendly setting, though the tour remains active because you climb, swim, and move around the boat throughout the day.

What the $70 price really covers

The price includes the Kaş transfer, the boat trip, lunch, and access to a route that would be difficult to organize independently in one day. It also includes the convenience of visiting several bays, the sunken city, Pirates Cave, and Simena Castle without changing boats or arranging separate transport.

The strongest value comes from the length and number of stops. You get about nine hours from pickup to return, with several chances to swim rather than one short coastal cruise. The included lunch is another meaningful saving.

The price does not cover drinks, and you should budget separately for anything at Simena Castle. You also need to bring your own towel and sun protection. The trip is not a luxury experience, but it offers a lot of time on the water for the money.

Free cancellation up to 24 hours before departure and the option to reserve now and pay later make it easier to fit into a changing Kaş schedule. Those booking terms are useful, but the quality of your day will depend more on the weather, sea conditions, group size, and English-speaking crew assigned to your departure.

Who should book this Kekova day trip

I would recommend it if you want:

• A full day of swimming in clear Mediterranean water
• Several scenic bays rather than one beach stop
• A practical visit to Simena Castle
• A boat-level view of the sunken city
• Lunch included in the price
• A shared trip that may have a small group
• A relaxed mix of history and time in the sun

I would look elsewhere if you need step-free access, a detailed archaeology lecture, guaranteed fluent English guiding, or a true glass-bottom view of the ruins. The repeated swim stops may also feel excessive if you prefer walking tours.

FAQ

Where does the Kekova boat trip leave from?

The boat leaves from Uçağız or Demre harbour. Transport is provided from the meeting point outside Smiley’s Restaurant in Kaş.

What time does the boat depart?

The boat departs from the harbour between 10:20 and 10:40 in the morning. Pickup times from Kaş vary by season and are sent by WhatsApp or email one day before the trip.

How long does the experience last?

The full experience lasts about nine hours, including transport from Kaş, the boat trip, and the return to town.

Is lunch included?

Yes. Lunch is included. Departures have offered chicken or fish, along with appetisers, and some have also provided fruit later in the day.

Are drinks included?

No. Drinks are not included, so you should bring money to buy them or carry your own suitable beverages.

Can I swim at the sunken city?

No. Swimming is not permitted around the sunken city because it is a protected area. You view the ruins while cruising alongside them.

Is Simena Castle included?

The boat stops at Kaleköy, ancient Simena, for about one hour. You can walk uphill to the castle and necropolis or remain near the water. Bring cash because castle costs are not included in the tour price.

Is the tour suitable for people with limited mobility?

No. The tour is not recommended for people with mobility impairments. The Simena Castle visit involves an uphill walk, and boarding, swimming, and moving around the boat can require physical effort.

Should you book it?

Book this trip if your ideal Kekova day includes clear water, repeated swims, a good onboard lunch, and a short visit to ancient ruins. It offers strong value at $70, especially when the boat is lightly loaded.

Before paying, accept two limits: the sunken city is seen from the boat, not a glass-bottom vessel, and English explanations may be basic on some departures. If those points do not bother you, this is a well-rounded way to see Kekova, with enough time in the water to make the long day worthwhile.