Turtle sightings and ancient ruins—on one boat day. From Kalkan, you’re on a shared 9-hour cruise with planned stops for Sunken City views and bay swimming, plus lunch on the water. It’s a great mix of history you can see and swimming you can actually do.

My favorite part is that the submerged city ruins of Dolchiste are preserved, so you can witness the drama from the boat rather than spending time trying to get in the water. Then the day keeps feeding you swim time, starting with a full hour at Akvaryum Bay (Aquarium Bay) and continuing with shorter stops at other coves. You’ll also notice the water feel changes in places like Burç Bay, which can be cooler because of cold springs under the surface.

One possible drawback: in peak season, you may share the bays with lots of other boats, which can make popular swim spots feel busy.

Key things you’ll remember

• Sunken City viewing, not swimming in the preserved underwater zone
• A real swim window at Akvaryum (Aquarium) Bay, plus several follow-up breaks
• Simena Castle ruins at Kaleköy with options for a hillside walk or water-level exploring
• Lunch included on the boat, with food that often impresses on days like this
• Many stop-and-go moments, which is great for variety, but means crowds can happen

From Kalkan Meeting Point to the Boat at Ucagiz/Demre Harbour

Your day starts in Kalkan, at Petrol Ofisi. Depending on the season, pickup timing can shift a bit, and you’ll get a WhatsApp or email the day before confirming when to be ready. Then you’ll ride to the harbor and get onto the boat around 10:20 to 10:40 am.

Once you’re on board, the pacing is easy: you’re not trekking all day, you’re moving from bay to bay. That matters here because the Kekova coastline looks best from the water, and the route is designed around that.

Akvaryum (Aquarium) Bay: One Hour of Swimming and Snorkeling

The first big water break is at Akvaryum Koyu (Aquarium Bay). You get about one hour to swim and snorkel near Kekova Island, which is long enough to actually cool off and explore without feeling rushed.

This stop is also where you’ll appreciate the simple packing list. Sunglasses, sunscreen, swimwear, and a towel make the difference between relaxed and annoyed. And if you’re the type who hopes for wildlife moments, keep your eyes open during the swim breaks—one highlight from a recent guest was even spotting turtles during a swim stop.

Practical tip: if you snorkel, arrive ready. The best underwater viewing time disappears fast once the boat has drifted into place and other groups are in the water.

Kekova Island and the Sunken City of Dolchiste: See the Ruins Up Close

Next comes Kekova Island and the famous Sunken City area around Dolchiste. The ruins were submerged by an earthquake in the 2nd century, and today the underwater remains are preserved. The good news: you still get a front-row view from the boat.

Here’s the key rule: swimming is prohibited in the preserved underwater zone. So instead of treating it like a swim spot, treat it like a living ruin—something to look at, photograph, and absorb while the boat passes by slowly.

This is also where the scenic “on the way” moments matter. Even when you’re just watching from your seat, the coastline + the visible stonework under the surface create that unique Kekova feel that you don’t get from shore viewpoints.

Burç Bay, Pirates Cave, and Those Short Stops That Make the Route Feel Full

After the longer viewing segments, the tour adds quick hits. Burç Bay is one of them, with a short swim break. The water can feel cooler here thanks to natural cold springs under the surface, so don’t be surprised if it feels like a temperature reset compared with the warmer bays.

Then you’ll pass the Pirates Cave, known for its impressive size and curved entrance shape. Since it’s more of a natural-form photo moment than a long activity stop, it’s perfect if you like variety but don’t want your day to turn into one giant hike.

These smaller stops are what make the day feel well-paced. You get time in the water, but you’re also breaking the day into distinct chapters instead of staring at the same view for hours.

Gökkaya Bay Lunch and Swim: Your Midday Reset

Gökkaya Bay is your lunch and swim time. You’ll anchor long enough for a meal, and then you’ll have another window to swim and snorkel. The water sports options here are mentioned as available for those who want to try something extra, so if you’re the active type, this is usually the part of the day that scratches that itch.

Lunch is included, which is a big value point for a day like this. With boat tours, you often end up paying extra for food or dealing with low-quality snacks. On this one, the included lunch has earned strong praise, including for fish.

Timing tip: eat first, then go in. If you start swimming right before lunch, you’ll spend your meal trying to catch up with your energy instead of actually enjoying it.

Kaleköy (Ancient Simena) Castle Ruins: One Hour With Two Ways to Enjoy It

Simena Castle ruins are built into the route at Kaleköy, also called ancient Simena. Your boat plans to anchor at the port here for about an hour.

During that time, you can explore the village and its castle ruins and necropolis. If you’re up for a short hike up the hillside, you’ll get panoramic views over the Kekova coast. If you’d rather stay near the water, you can still enjoy the blue surroundings and watch the castle area from below.

Two practical notes. First, the Simena Castle entrance fee is not included (4 euros). Second, this is an hour, so pick a plan fast: either hillside for views or water-level time for a calmer pace.

Esmeralda Bay, Photo Stops, and the Final Swim/ Snorkel Windows

After the Simena area, the day keeps rolling with more bays. Esmaralda Koyu is another stop built around peace and a swim or snorkel window. This is the kind of place that feels different from the busier anchor points—less about history you must see, more about getting your body back into the sea.

You’ll also have photo stops and pass-by scenic points like Asırlı Island. Later in the route there’s another marked stop that includes swimming/snorkeling time, but the exact name isn’t listed in the information you get ahead of time. Either way, the rhythm is consistent: short stops, water time, then back on board.

This is the moment to think ahead about your day’s photos. Bright midday light can be harsh, so if you want sharp castle and coastline shots, aim for earlier angles when possible and use the later breaks for more relaxed, candid water photos.

Price and Value: Does $71 Work for a 9-Hour Boat Day?

At $71 per person, you’re paying for a full package: a 9-hour outing with a boat day plus lunch included. For this kind of coastline-hopping, that structure is usually where value lives—transport to the harbor, time on the water, and a meal are hard to replicate cheaply on your own.

What’s not included matters. Drinks aren’t included, and the Simena Castle entrance fee is extra (4 euros). If you like soft drinks, water, or coffee during the day, plan on paying for them separately.

The real value angle isn’t just the price tag. It’s the way the day is built: multiple swim breaks, boat passes by the Sunken City ruins where you can’t swim, and an hour on land at Kaleköy to add an actual walking component. That mix is what makes the day feel like more than a simple coastal cruise.

Timing, Crowds, and How to Get the Most From a Shared Boat Route

This tour is a shared-day experience on a boat with other groups. In high season, that can mean you’ll see more boats at the same bays, especially at the most popular swim points. Your experience won’t be ruined by that, but it can affect how quiet some coves feel.

So how do you make it work? Think in terms of flexibility. When you arrive at a swim stop, jump in a little earlier in the window if you can, because the middle of the hour is when the water gets crowded.

Also, keep expectations realistic for the Sunken City area: it’s preserved, so you’re there to see it from the boat. Don’t treat it like a snorkel mission.

The plus side of shared boat days is that guides can keep the rhythm moving and help you get to each stop without worrying about timing, directions, or buying separate tickets for every piece.

Who Should Book This Kalkan to Kekova Day Trip?

I’d point you toward this tour if you want three things in one day: clear-water swim time, Kekova’s underwater ruins views, and a land stop that includes castle remains at Kaleköy. It’s also a good fit if you like variety, since the day rotates between bays, caves, photo points, and one focused hour of exploring.

You might want to skip it if you strongly dislike crowds on water or if you prefer long, independent time to explore on your own. And if you’re hoping to swim right in the preserved ruins area, plan for the fact that swimming is prohibited there.

Should You Book This Tour?

Book it if you want an efficient, scenic day that mixes the coastline highlights with built-in water breaks and an included lunch. It’s especially worth considering if you’d rather not coordinate boat routes, timing, and transfers from scratch.

Think twice if you’re traveling in peak season and you hate feeling rushed or sharing prime bays. If you’re flexible, bring your swim kit, and accept that it’s a busy shared route, you’ll get a memorable Kekova day out of it.

FAQ

How long is the Kalkan to Kekova Island day trip?

The tour duration is 9 hours.

Where is the meeting point in Kalkan?

You meet at Petrol Ofisi in Kalkan.

What’s included in the price?

The price includes lunch and a 9-hour boat trip.

Are drinks included?

No. Drinks are not included.

Is the Simena Castle entrance fee included?

No. The Simena Castle entrance fee is 4 euros and is not included.

Can you swim in the Sunken City area?

No. Swimming is prohibited in the preserved Sunken City area, but you can view the ruins from the boat.

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