Kekova’s ruins feel close enough to picture. This day trip strings together underwater ruins of the Sunken City with an actual village stop at Kaleköy (ancient Simena) and multiple water-and-sight moments around the coast. I especially like the snorkel-and-swim time at Aquarium Bay and the chance to see ruined church, castle, and wall remains from the boat. One thing to plan for: Simena Castle has a 4 euro entrance fee, and swimming is not allowed in the protected ruins area.

You’ll start in Kaş, ride to the boat at Uçağız/Demre harbour, and be back after a long, well-paced day on the water. It’s built for groups (up to 55), so it’s a good way to meet people without turning your day into a stress-fest of constant transfers. Just keep in mind this is a shared format, so the day can feel busy—still, the service and boat comfort tend to hold up well.

Key points to know before you go

• Aquarium Bay gives you a full hour in the water in a bay next to Kekova Island
• Tersane Bay is your first real look at the Sunken City ruins from the boat’s passing view
• Dolchiste’s underwater remains trace back to a 2nd-century earthquake that flooded the ancient city
• Kaleköy (ancient Simena) is small, authentic, and view-heavy thanks to a hillside walk
• A swimming restriction protects parts of the ruins area, so you’ll cruise and photograph instead of swim
• Lunch is included, and Simena Castle is the main extra cost (4 euro)

Kaş to Kekova: how the day actually flows

This is a 9-hour-ish day that’s built around one big thing: getting you out on the water long enough to feel like Kekova isn’t just a quick stop. The day begins with pickup at the meeting point in Kaş (Andifli, Liman Sk. No:20). You’ll then be taken over to the harbour area where you board the boat—Uçağız/Demre harbour—so you can settle in before the action starts.

Departure is scheduled in the late morning window, between 10:20 and 10:40 am, and the itinerary then works as a rhythm: swim, ruins viewing, protected-area cruising, then the village + castle views. At the end, you return to Kaş (back to the meeting point), so you don’t get left stranded on the coast.

What I like about this structure for you: it balances time in the water with time on land. You’re not stuck staring at ruins only; you get a proper swim break, and then you get to stretch your legs at Kaleköy for a hillside view.

Getting to Uçağız/Demre harbour: worth arriving mentally ready

Kaş sits nicely for day trips, but the harbour boat portion matters. You’ll be transferred from Kaş to Uçağız/Demre harbour and then board the boat for departure. The practical takeaway: have your swim stuff ready before you’re on the move, and treat the boat day as one continuous chunk rather than a day where you can easily pop back for forgotten items.

Also, plan for the shared-tour vibe. This trip runs with a maximum of 55 people, so it’s not a tiny private charter. That’s not a deal-break; it’s often what keeps the price reasonable. The tradeoff is that everyone’s day can be shaped by how the group fits the schedule and by how multiple groups are managed on the water and at stops.

One more reality check from real-world experience: if you’re counting on the day ending with a specific return route or last stop, it’s smart to confirm details with the crew early in the day. On at least one occasion, a group’s plans were changed in a way that affected the return-to-Kaş part of the experience. You can’t predict that every time, but you can reduce surprises by asking the crew what the final return will look like after boarding.

Aquarium Bay swim stop: the part most people remember

Your first major water break is Aquarium Bay, with a full one hour to swim. This is the easiest stop to love because it’s simple: you get to cool off, and the bay setting is right there by Kekova. If you like snorkeling, this is the time you’ll appreciate most—an hour is enough to put on a mask, float, and actually look around without rushing.

A practical tip for you: treat this like your main hydration and sunscreen moment. The sun in this region can be intense, and you’ll be out on open water before and after. If you bring a small dry bag, keep your phone and camera protected—boat days often come with splashy moments.

The other upside of Aquarium Bay: it gives you a break before you start focusing on the underwater ruins. Mentally, it’s a good palate cleanser.

Potential drawback: if you’re the type who hates being in water in the middle of a schedule, you’ll want to decide early whether you want to fully use the hour for swimming or just dip. One hour sounds short until you realize the rest of the day is all boats + walking.

Tersane Bay and the Sunken City: ruins you can see without getting wet

Next comes Tersane Koyu (Tersane Bay), where you spend about 45 minutes. This area is described as the starting point of the Sunken City, and that’s exactly what makes it special: you get to observe underwater remains close enough to matter, without the physical strain of trying to access them directly.

Here’s what you’re looking for (and what makes it worth paying attention): underwater ruins including a church, castle, and wall remains. Even if you don’t have time to interpret every structure, the overall effect is strong—this isn’t a single random rock formation. It’s the feel of an old city cut down by time and water.

You’ll also hear the story connected to Dolchiste—an ancient city that was flooded due to an earthquake in the 2nd century. That historical anchor is useful for you because it turns a “pretty underwater scene” into something with context. You’re not just looking; you’re recognizing why it’s there.

And you’re not required to be a swimmer here. You can stay focused on observation while the boat keeps you moving in the right spot.

Protected ruins area: cruising past what you can’t swim in

After Tersane Bay, you’ll spend time around the protected underwater ruins of Kekova. The key rule you should plan around is simple: swimming isn’t permitted in the protected area.

That restriction is one of those annoying details you might initially groan about—until you realize it’s part of what keeps the ruins intact and safe to view. Since you can’t swim there, the experience shifts to cruising alongside the ruins on the boat. For photos, for sightseeing, and for appreciating the scale of what’s underwater, that boat-based viewing makes sense.

If you like photography, bring this mindset: shoot for context, not just close-ups. Boat viewing gives you a sense of the ruins in relation to the coast. If you treat the ruins as part of the whole scene—waterline, cliff, coastline—you’ll get better results than if you only try to frame tiny details.

Kaleköy (ancient Simena): village time and panoramic views

This stop is one hour at Kaleköy port, which is the ancient Simena area. Here, you get to slow down in a small, authentic village and mix “walk and look” with “optional water time.”

What makes Kaleköy feel worth it is the combo of ruins and views. There are castle ruins and a necropolis, plus a hillside walk that can reward you with magnificent panoramic views of the Kekova coast. If you enjoy simple climbs for payoff—short enough to be manageable, steep enough to feel like you earned the view—you’ll likely love this part.

If you’d rather skip the hillside hike, you can often use some of your remaining time for another dip in the blue waters. The key is that you’re not locked into one style. You can go full view-seeker or go full swim-and-relax, depending on energy.

One important cost note for you: Simena Castle entrance isn’t included and is listed as 4 euro. That’s likely to be your main extra expense on the whole day, aside from any personal spending. If you’re budgeting, assume you’ll want to pay it if you plan to access the castle area itself.

Lunch and boat comfort: the practical stuff that keeps the day pleasant

Lunch is included. That matters more than it sounds, because boats + sun + multiple stops can make decision-making hard. When food is taken care of, you can focus on the day rather than hunting.

On the boat side, the experience is described as having good service and comfort levels. That checks the biggest “boat day fear”—that you’ll be cramped, uncomfortable, or stuck without help. You can also take the positive signals seriously: when service is reliable, the small things (staying on schedule, managing boarding, guiding people back) stop becoming a problem.

One practical suggestion: bring a light layer even in warm weather. Boat air plus shade time can make you feel cooler than you expect. If you’re prone to motion discomfort, consider a remedy before boarding—nothing ruins a ruins-and-swim day faster than nausea.

Price and value: is $69.81 a fair deal?

At $69.81 per person, this day trip lands in the “you’re paying for logistics” category. You’re not just buying a ticket to a single sight. You’re buying:

• transport from Kaş to the harbour and back,
• a full day on the water with multiple stops around Kekova,
• time for swimming,
• and lunch included.

The main add-on is the Simena Castle entrance fee (4 euro), which means the all-in cost won’t be much higher unless you also decide to spend on snacks or extras.

For you, value comes down to your priorities. If you want a one-day sampler—Sunken City ruins + village ruins + real water time—this price starts to make sense. If you only care about walking in Kaleköy and don’t want to spend most of the day on a boat, you might feel the cost more than the benefit.

Also, the group size limit (up to 55) matters for value. This isn’t private. But it also means you’re not paying private charter pricing just to get to the area.

Who this Kekova trip fits best

This tour makes a lot of sense if you want a structured day with clear time blocks: swim, ruins viewing, then land time in Kaleköy. It’s also a good match for couples and small groups who like being out together but still enjoy meeting new people along the way.

It can work well if you don’t want to plan anything yourself: the crew takes care of the water route, and the timing keeps you from feeling like you’re wandering without purpose.

Where you might reconsider: if you strongly prefer total freedom to roam at your own pace (especially for more walking time), this format is more “guided rhythm” than “choose-your-own adventure.” Still, you do get a full hour in Kaleköy, so it’s not a token village stop.

Booking reality checks you should keep in mind

This experience depends on weather. If conditions are poor, you’ll be offered a different date or a full refund. The trip can also be canceled if a minimum number of travelers isn’t met, again with an option to reschedule or get a full refund.

Also, it’s non-refundable and can’t be changed once booked. So if your schedule is flexible, make sure you’re ready to commit to the date you choose.

Lastly, you’ll have a mobile ticket, and the meeting point is near public transportation in Kaş. That helps if you’re already staying nearby and don’t want extra hassle.

Should you book the Kaş to Kekova day trip?

Yes—if you want the Kekova experience in one day. You’ll get the best mix: time in the water at Aquarium Bay, a clear look at underwater ruins at Tersane Bay, plus land time in Kaleköy with castle ruins and views. The included lunch and generally positive boat service make it easier to enjoy the day rather than manage it.

I’d say skip or rethink it only if:

• you don’t want to be on a boat for most of the day,
• you dislike snorkeling or swimming (Aquarium Bay is a major feature),
• or the idea of a separate 4 euro Simena Castle entrance fee and a protected-area swimming restriction will annoy you.

If your plan is to see Kekova without hiring private transport, this one is a practical, good-value way to do it.

FAQ

Where is the meeting point for the Kaş to Kekova trip?

The meeting point is Andifli, Liman Sk. No:20, 07580 Kaş/Antalya, Türkiye.

How long is the day trip and when does it depart?

The duration is about 9 hours. The boat departs from Uçağız/Demre harbour between 10:20 and 10:40 am.

Is lunch included?

Yes, lunch is included.

Do I need to pay an entrance fee for Simena Castle?

Yes. The Simena Castle entrance fee is listed as 4 euro and is not included.

Where is the boat leaving from?

The tour departs from Uçağız/Demre harbour.

How much time do you get to swim at Aquarium Bay?

You get about one hour at Aquarium Bay for swimming.

Can you swim around the underwater ruins of the Sunken City?

Swimming is not permitted in the protected underwater ruins area. You explore it by cruising alongside the ruins on the boat.

How long is the stop at Kaleköy (ancient Simena)?

The Kaleköy stop is about one hour.

What happens if the trip is canceled due to poor weather?

If canceled due to poor weather, you’ll be offered a different date or a full refund.

What is the group size limit?

The tour has a maximum of 55 travelers.

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