From Kas: Day Trip to Kekova Island

Kekova is best seen from the water, where the ancient Sunken City slips beneath the boat and the coast opens into one beautiful swimming bay after another. You cruise past earthquake-damaged ruins, pause in clear coves, and finish with time in Kaleköy, the village below Simena Castle.

I like the generous swim time, especially the one-hour stop at Aquarium Bay, and I like that lunch is included rather than left to chance. The main catch is communication: although English and Turkish service is offered, one outing had an English-speaking guest translating for the boat owners. The glass-bottom boat shown in some descriptions may also not be part of every departure.

Key points to know before booking

• Kekova’s ruins are viewed from the boat: The Sunken City is protected, so swimming is not allowed beside the submerged remains.
• Aquarium Bay gets a full hour: This is one of the best chances to settle into the water rather than rush through a short stop.
• Simena Castle requires a hillside walk: You get about one hour in Kaleköy, enough for the village and the climb if you move at a steady pace.
• Lunch is included, drinks are not: Bring money for beverages and carry cash for the castle visit.
• The day runs close to nine hours: Pickup from Kaş leads to a boat departure from Uçağız or Demre Harbour around 10:20 to 10:40 a.m.
• The boat day is swim-heavy: Bring a towel, sun hat, sunglasses, comfortable shoes, and a willingness to spend much of the day on deck.

Why Kekova works best as a boat day

The Kekova coast rewards a slow view from the sea. Ancient remains sit along the shoreline and beneath the water, while small bays give the boat plenty of places to stop for a swim. You get both sides of the area in one outing: a dose of archaeology and a long, easy day in the sun.

The central sight is the Sunken City of Kekova, the remains of ancient Dolchiste. An earthquake in the second century flooded part of the settlement, leaving stone walls and other ruins below the surface. You cruise alongside the protected zone, which lets you photograph the remains without entering the water.

That protection matters. You cannot swim at the Sunken City, and the boat does not turn the site into a noisy snorkeling stop. Instead, you see the ruins from above the water and then swim at separate bays where swimming is allowed.

This is not a museum visit with signs and detailed displays. The pleasure comes from matching what you see on the shoreline with the story of what happened there. I find it most rewarding if you enjoy ancient places but do not need every ruin explained at length.

From Kaş to Uçağız Harbour

The day begins at a meeting point in Kaş, outside Smiley’s Restaurant. Pickup time changes by season, and you receive the exact time one day before departure by WhatsApp or email. The drive takes you to the boat at Uçağız or Demre Harbour, where the sea portion begins around 10:20 to 10:40 a.m.

This transfer is useful because you do not need to arrange separate transport to the harbor. It also means the advertised nine-hour duration includes the transfer from Kaş and the return, not nine full hours cruising.

The departure setup is simple, but you should pay attention to the message sent the day before. Since pickup times vary, do not assume the same morning schedule on every date. After the boat returns to the harbor, you are driven back to the original Kaş meeting point.

Aquarium Bay gives you time to settle in

Aquarium Bay is the first major swimming stop, beside Kekova Island. The break lasts about one hour, which is generous by boat-trip standards. You can swim, float, take photographs from the boat, or simply cool off without feeling hurried.

The water is described as very clear, and this is one of the places where the trip’s strongest feature comes into focus: the coast is not just something you look at. You get repeated chances to enter it.

A one-hour pause also helps set the pace for the rest of the day. You are not racing from sight to sight. Still, pack your towel where you can reach it, and use sunscreen carefully. Much of the experience takes place in open sun, with few opportunities to escape the heat once the boat gets moving.

Passing the Sunken City of Kekova

The cruise around Kekova Island is the heart of the outing. The ancient settlement of Dolchiste was partly flooded after an earthquake in the second century, and the remains now sit below the surface near the island.

The boat passes close enough for you to see and photograph the submerged ruins from above. Look for the straight lines of stonework and signs of human construction along the waterline. The exact view depends on the boat’s position and the day’s conditions, so keep your camera ready rather than waiting for one formal photo stop.

One practical detail deserves attention. The experience is sometimes understood as a glass-bottom boat tour, but that is not guaranteed. On one departure, the boat simply sailed past the ruins, with no glass-bottom vessel. You should book this for the chance to view the Sunken City from the surface, not for a promised underwater close-up.

The no-swimming rule is also worth knowing before you go. You will not be able to jump in beside the ruins, and that is a reasonable trade for helping protect a fragile archaeological site. The tour pairs the restricted historic zone with legal swimming stops elsewhere, so the day does not feel limited to looking.

Burç Bay and the colder water

Burç Bay brings another swim break, with a small change in the water. Cold underwater springs make the sea cooler here than at other stops. That can be refreshing after a warm spell on deck, though you may want to enter slowly if you are sensitive to cold water.

The repeated bay stops are a major reason to choose this trip over a simple sightseeing cruise. You can swim several times, and some outings have included sightings of sea turtles. Wildlife is never promised, but keep your eyes open near the boat and along the rocks.

The tradeoff is that a swim-heavy schedule leaves little time for walking ashore. If you want a full day of coastal hikes, this is not the right format. You spend most of your time on the boat, with short periods in the water and one longer visit to Kaleköy.

Pirates Cave is a quick natural stop

Pirates Cave is a naturally formed cave with a broad, curved entrance. It is one of the shorter sightseeing moments of the day, but it breaks up the swim stops and gives the route another visual point of interest.

You should think of it as a boat-side viewing stop rather than a separate cave exploration. The supplied details do not promise that you go inside, so expect to see the cave from the water. Its value is in the shape of the entrance and the change of scenery as the boat moves along the coast.

Lunch and water sports at Gökkaya Bay

Gökkaya Bay is the main meal stop. Lunch is included, which adds real value to a nine-hour outing. You do not need to leave the boat or find a restaurant during the middle of the route, and one full-day account praised the lunch buffet and the service on board.

There is also time for another swim. Water sports may be available at the bay for an extra activity, but the exact options and pricing are not supplied, so ask the crew before committing to anything.

Drinks are not included. Bring enough money for water, soft drinks, or other purchases, especially because the day is long and warm. Alcohol and drugs are not permitted, and you should not expect alcoholic drinks to be part of the outing.

Esmeralda Bay keeps the afternoon quiet

Esmeralda Bay is another swimming stop, described as a peaceful place to pause. By this point, the extra water time can feel either wonderfully relaxed or slightly repetitive, depending on what you want from a boat day.

I like that the schedule gives you options. You can swim again, sit in the shade if available, or stay on deck and watch the coast. If you prefer a packed sightseeing program with constant commentary, the repeated pauses may feel slow. If you want an easy day by the sea, they are the main appeal.

One hour in Kaleköy and the climb to Simena Castle

The boat anchors at Kaleköy, ancient Simena, for about one hour. This is your main chance to walk on land, see the small village, and climb toward Simena Castle and the nearby necropolis.

The hillside climb is the best reason to use your hour carefully. From higher up, you get broad views over Kekova and the surrounding water. Comfortable shoes matter here, since the route is not simply a flat stroll from the harbor.

You may not have enough time for a leisurely village visit, a full castle exploration, and a long swim. I would choose the castle first if the view is your priority. If the heat is strong or the climb feels uncomfortable, stay lower and use the remaining time for a swim or a slower look around the waterfront.

Carry cash for the castle. One person on the trip did not realize money was needed, and this is an easy detail to miss when the tour price has already been paid. The exact entrance arrangement is not specified, so bring some cash rather than relying only on a card.

Kaleköy is also the part of the day where the experience feels most connected to ordinary local life. You are not only looking at ruins from a boat. You are walking through a small settlement built around the remains of ancient Simena.

Boat comfort, guiding, and group feel

The boat experience seems to vary by departure, but one outing had a comfortable boat with plenty of room and a small group. That makes a difference during a long day, especially when you need space to dry off, eat lunch, or sit out of the sun.

The boat owners on that outing were described as friendly and attentive. The strongest praise across the trip centers on the service, clear water, good lunch, and the number of swim spots. Those are the elements most likely to shape your day.

English and Turkish are offered, but the level of spoken English may vary. On one trip, the couple running the boat spoke no English and a guest helped translate. That did not prevent the day from working, but it is worth keeping in mind if you need detailed explanations at every archaeological stop.

This tour suits you best if you are comfortable with a relaxed, informal boat setup. It may be less suitable if you want a formal guide giving continuous historical commentary or if precise language support is essential.

Is $57 a fair price?

At $57 per person, the price is reasonable for a full day that includes transport from Kaş, the boat trip, several swimming stops, lunch, and time at Kaleköy. You would otherwise need to arrange transport to the harbor, find a boat, buy lunch, and organize your return.

The value is strongest for people who want both swimming and sightseeing. You get the Sunken City, Pirates Cave, Simena Castle, and several bays in one day. Lunch included in the fare also keeps the cost easier to predict.

The value is weaker if you are mainly interested in walking through ancient sites. The archaeological viewing is mostly from the boat, and Kaleköy is the only substantial land stop. You also pay separately for drinks, possible water sports, and any castle admission or related cash expense.

A high rating of 4.7 from 46 ratings fits the trip’s strengths: beautiful water, friendly service, good food, and a full day that feels active without being difficult. The main qualifications are the variable English support, the possibility of an ordinary boat pass by the Sunken City instead of a glass-bottom view, and the fact that the itinerary may include two tourist stops near the end that are not always expected. If you are on a tight schedule, confirm the return timing.

Who should book this Kekova day trip?

I would choose this outing if you are staying in Kaş and want the easiest way to see Kekova without arranging several separate pieces. It is especially good for you if swimming is as important as ancient sites, since the day includes Aquarium Bay, Burç Bay, Gökkaya Bay, and Esmeralda Bay.

It also suits couples, families with confident swimmers, and anyone who likes a social day on the water. The clear bays, chance of seeing turtles, and included lunch give the day broad appeal.

Think twice if you have limited mobility. The tour is not recommended for people with mobility impairments, and the Simena Castle visit involves a hillside walk. You should also skip it if you dislike long boat days, strong sun, or an informal guide setup.

Free cancellation is available up to 24 hours before departure, and you can reserve now and pay later. Those terms help if your plans around Kaş are still changing, though weather can affect the route. One outing was canceled because of weather and replaced with an island tour featuring swimming and lunch, so ask what alternative is offered if conditions turn poor.

Should you book it?

Book this trip if you want a well-priced day combining clear-water swimming, Kekova’s submerged ruins, and Simena Castle. The repeated swim stops, lunch, and return transport make it a practical choice from Kaş.

Do not book it expecting a full archaeological tour or a guaranteed glass-bottom boat. Go for the setting, the water, the relaxed pace, and the chance to see several sides of Kekova in one day. Bring cash, drinks money, sun protection, comfortable shoes, and realistic expectations about English guiding.

FAQ

Where does the tour start?

Pickup is at the meeting point outside Smiley’s Restaurant in Kaş. The exact pickup time varies by season and is sent one day before the tour by WhatsApp or email.

Where does the boat depart from?

The boat leaves from Uçağız or Demre Harbour. Departure is scheduled between 10:20 and 10:40 a.m.

How long does the activity last?

The full activity lasts about nine hours, including the transfer from Kaş to the harbor and the return to the Kaş meeting point.

Is lunch included?

Yes. Lunch is included in the tour price. Drinks are not included.

Can I swim at the Sunken City?

No. The Sunken City is a protected area, so swimming is not permitted there. You view the ruins while cruising beside them and swim at other bays.

Do I need money for Simena Castle?

You should bring cash for the castle visit. A participant found that cash was needed, although the exact admission arrangement is not specified.

Is the tour suitable for people with limited mobility?

No. The activity is not recommended for people with limited mobility or mobility impairments, partly because the visit to Simena Castle involves a hillside walk.