Reviewed · CITY TOURS

Deluxe Sunken City Boat Guided Tour From Kas

5.0 · 71 reviews 8 hours (approx.) From $241.36 Operated by BoatTripTurkey / Travel & Yachting · Bookable on Viator
Book on Viator →

Kekova’s underwater ruins are right off Kas. This deluxe guided boat day mixes Kekova Island swimming with time to see the sunken city ruins from the water, then it adds snorkel time with the snorkeling gear included. It also runs like a proper small outing, with a crew led by Captain Mustafa and his wife, so the day feels personal rather than rushed.

Two things I especially like: the chance to snorkel the ancient submerged city area (not just look at it), and the lunch setup that is more than a sad sandwich. One heads-up though, drinks are extra, and the whole trip depends on good weather, so plan for possible changes if conditions are rough.

Key highlights you’ll feel on this Kas boat day

Deluxe Sunken City Boat Guided Tour From Kas - Key highlights you’ll feel on this Kas boat day

  • Small group size (max 8 travelers): You move at a human pace, and the crew can find you a good spot to swim and snorkel.
  • Kekova Island time built in: You get real time on land to cool off, swim, and scan the shoreline for clues of Simena’s past.
  • Snorkeling equipment included: No last-minute gear hunting. You just show up and get ready for the water.
  • Sunken city views from the boat: Even if you are not swimming every stop, you still get ruins-focused scenery.
  • Lunch with real substance: Meals are described as multi-course and filling, and dessert plus fruit show up too.
  • Simena Castle option: You can climb for the views or keep it easy with ice cream on the island.

Why a Deluxe Kekova boat day from Kas feels like the right move

Kas sits in a sweet spot for boat trips: close enough to reach the famous bays quickly, but far enough that you get that Mediterranean “out on the water” feeling all day. This Deluxe Sunken City Boat Guided Tour leans into that. You are not stuck on a bus, and you are not watching the coastline from afar either. You are doing the practical thing, you are getting on the water and using the day where the views and the swim time actually happen.

Also, this tour is intentionally sized. A maximum of 8 travelers means fewer people competing for shade, fewer headaches when you need a moment to rinse off, and less waiting when the boat returns to pick everyone up. That matters on an 8-hour day.

Finally, the vibe is guided but not rigid. You get a planned route to Kekova Island and the Simena area, plus the crew manages swimming and snorkel time so you can enjoy it instead of treating it like a checklist. Based on how this trip is run, Captain Mustafa’s team is a big reason people rate it so highly.

The early stretch: passing the pebble beach and getting your bearings

Deluxe Sunken City Boat Guided Tour From Kas - The early stretch: passing the pebble beach and getting your bearings

Before the main stop, the boat passes near a small pebble beach. That might sound minor on paper, but on the water it helps you orient yourself. You start seeing how the coast breaks into little pockets, where water color and depth change fast, and where the boat can anchor for swims.

This is also the moment to set up your day. If you come with swimwear ready, you save time. If you know you want shade, start checking where you can sit as the boat moves. A “full-day breeze” is part of the point on this itinerary, so you will likely be up and down, watching the coastline, then cooling off, then repositioning.

It is a simple start, and that is good. Some tours rush straight into the big stops. Here, you ease into it.

Kekova Island stop: swimming, sunken city spotting, and Kaleköy vibes

Deluxe Sunken City Boat Guided Tour From Kas - Kekova Island stop: swimming, sunken city spotting, and Kaleköy vibes

Kekova Island is the headline. The tour gives you about 2 hours there, long enough to do more than one quick swim. You also get time to see the sunken city area up close and to understand what you are actually looking at when people talk about ruins underwater.

Here is the practical value of this stop: the underwater ruins are not a single, obvious monument. They are a landscape. You get better at reading it when you spend time near the waterline, then compare it with what you see from the boat and what you notice while snorkeling later.

You may also notice how the coastline near the area feels, with small bays that look made for stopping. When the boat anchors, you get that moment where everything goes calm. Then you jump in, float a bit, and suddenly the tour becomes real.

Admission is listed as free for this stop, which is a small but welcome detail. If you like tours where fees do not sneak up on you, this helps.

Seeing the sunken city from the boat: old ruins, different angles

Deluxe Sunken City Boat Guided Tour From Kas - Seeing the sunken city from the boat: old ruins, different angles

After Kekova Island, you do not just leave the ruins behind. You continue along the coastline and you get time to see the ancient remains from the boat. This is where the day earns its name. You are getting multiple perspectives, and each one tells you something new.

From the boat, you get scale. You can see how the ruins stretch and how the coastline sits around them. It is also easier to spot structures if you are not focused on snorkeling, since you can keep your eyes on the outlines and terrain.

This part of the itinerary also includes viewing ancient ruins, not just one photo-friendly moment. The best trick is to slow down here. Look, then look again from a slightly different angle as the boat shifts position. You will find that what looked like “rocks” becomes something more once you realize the pattern.

If you are prone to feeling motion sick, this is where shade and steady seating help. Ask the crew where people usually prefer to sit if you need calmer movement.

More City Tours in Kas

Snorkeling the ancient submerged city: gear included, so plan your comfort

Deluxe Sunken City Boat Guided Tour From Kas - Snorkeling the ancient submerged city: gear included, so plan your comfort

Snorkeling is one of the top reasons to pick this particular trip, because snorkeling equipment is included. That means you can focus on the water time, not on hunting for gear at the last minute in Kas.

What you are snorkeling over is described as an ancient submerged city ruins area. That makes this more meaningful than casual snorkel spots. You are not only looking for fish. You are scanning for the outlines of an old built environment below the surface.

A few tips that make a difference on tours like this, and you can use them here without overthinking:

  • Bring something easy to rinse and keep dry, like a small zip bag for your phone and documents.
  • Wear sunscreen early, then reapply if you are out long enough. On a full day, you will not notice sun buildup until it hits.
  • If you wear glasses, consider how you will handle them in water. You can keep things simple, but plan ahead.
  • Keep your expectations flexible. Visibility can vary with weather and water conditions, and the crew will do their best where it works.

Also, based on how the day runs, you will get multiple swimming pauses, including several in sheltered bays. That rhythm helps because you can snorkel, rest, then go back in with less fatigue.

Castle of Simena: climb for views, or swap it for ice cream

Deluxe Sunken City Boat Guided Tour From Kas - Castle of Simena: climb for views, or swap it for ice cream

Simena Castle is a satisfying shift from swimming mode. You get about 1 hour here, which is enough to do one of two things: climb toward the castle for views, or take a softer approach with homemade ice cream on the island.

This is a smart choice architecture. Not everyone wants to hike at the end of an 8-hour boat day, especially after sunscreen and saltwater. The option to climb or go easy keeps the trip friendly for more body types and energy levels.

One detail to note: admission for the castle stop is not included. The tour time still works even if you decide not to go all the way into paid areas, but you should expect the possibility of extra costs if you want to fully do the castle experience.

If views are your thing, bring comfortable shoes and take it at your pace. If ice cream is your thing, you still get the island break and the chance to change tempo before the boat returns.

Lunch on the water: why it matters more than you think

Deluxe Sunken City Boat Guided Tour From Kas - Lunch on the water: why it matters more than you think

This trip includes lunch, and it is described as phenomenal, big, and tasty, with a multi-course flow. One memorable detail is that dessert, tea, and fruit show up afterward. In plain terms, it is not just food served to keep you quiet. It sounds like a real meal designed for a boat day.

That matters because you are out for roughly 8 hours. If lunch is light, your energy crashes, then you end up spending the afternoon conserving yourself instead of enjoying the water. When lunch is substantial, you can snorkel, swim, and still feel like yourself.

One caution: drinks are extra. Bottled water is listed as not included, and coffee or tea, soda, and alcohol are also not included. So if you know you like water or you want coffee after swimming, plan to buy it on your own.

If you want a smooth day, I suggest you bring a reusable bottle if you already have one, then top it up based on what is available. If you do not, you can just budget a bit for bottled water and beverages.

Price and value: is $241.36 a fair deal?

Deluxe Sunken City Boat Guided Tour From Kas - Price and value: is $241.36 a fair deal?

At $241.36 per person, this is not a budget boat trip. But it also is not a barebones one. When I look at value here, the best points are the included items and the small group size.

You get:

  • Lunch included (and it sounds like a proper meal, not a snack)
  • Snorkeling equipment included
  • Fuel surcharge included
  • A guided format in English
  • A route that focuses on Kekova Island, sunken city ruins viewing, and Simena Castle time

That combination matters. Many day trips split value across separate add-ons, like buying snorkel gear, paying for food, or charging extra for key stops. Here, snorkeling and lunch are baked in, and the Kekova Island stop lists admission as free.

The main cost pressure is what is not included: drinks, bottled water, and any castle admission. So the question becomes: do you want to spend extra money at the end of the day for beverages and possibly entrance fees? If yes, this still can feel reasonable for what you get. If you want a tightly controlled budget, you will want to plan your drink spending early.

For most people, the price makes sense if you want a calmer small-group experience with meaningful water time. If you just want quick views from the deck and you will not snorkel, you might consider a cheaper option elsewhere. If you do snorkel and you care about lunch quality, this one earns its keep.

What the small-group format means for your day

Max 8 travelers is not just a number. It changes how you experience the day.

On an 8-hour boat tour, the two biggest stress points are:

1) waiting around when the group is large

2) feeling rushed when the crew has to manage too many people

A small group helps with both. You can relax during sailing, follow the guide’s pace, and still have time to swim without turning it into a race.

Also, because it is a guided tour in English, you are not piecing together facts from signs. You can listen and understand what you are seeing, then look again for details once you know what to notice.

Practical planning tips for Kas, Kekova, and Simena

This is a full day on the water, so treat it like one. You will be sun-exposed, then in and out of water, then walking a bit on the Simena side if you choose to climb.

A few things that make your day smoother:

  • Bring swimwear and a light cover-up. You will likely bounce between sea time and island time.
  • Wear sunscreen early. Reapply after swimming if you stay out long enough.
  • Bring a hat and sunglasses. The breeze is nice, but sun glare off the water is real.
  • Pack a small towel or plan to dry off quickly after each swim.
  • Plan for a bit of extra spending on beverages, since drinks are not included.

If weather turns, know that this experience requires good weather. If it is canceled for poor conditions, you are offered a different date or a full refund.

Should you book this Deluxe Sunken City Boat from Kas?

Book it if you want the best mix of Kekova Island scenery, genuine sunken city time, and snorkel gear included, all in a small-group format. It is especially worth it if you care about a boat day that does not skimp on lunch. Captain Mustafa’s operation, guided by his team including his wife, is clearly set up for a friendly, no-nonsense experience.

Skip it or reconsider if you:

  • want only the cheapest option and are not interested in snorkeling
  • are very drink-budget strict, since bottled water and other beverages are extra
  • are unlikely to handle a full 8-hour day with lots of time outdoors

FAQ

FAQ

How long is the Deluxe Sunken City Boat Guided Tour from Kas?

It runs for about 8 hours.

What stops are included on the tour?

You pass a small pebble beach, visit Kekova Island for swimming and sunken city viewing, see the sunken city and ancient ruins from the boat, and stop at the Castle of Simena.

Is snorkeling included, and do I need to bring gear?

Yes, snorkeling equipment is included.

What food is included in the price?

Lunch is included. Drinks are extra.

Are drinks, bottled water, or coffee included?

No. Bottled water, coffee and tea, soda, and alcohol are not included.

Is entrance included for the Kekova Island and Simena Castle stops?

Kekova Island is listed as free for admission. The Castle of Simena admission is not included.

How big is the group?

The tour has a maximum of 8 travelers.

What is the cancellation policy like?

You can cancel for free up to 24 hours in advance for a full refund. The experience also requires good weather, and if it is canceled due to poor weather, you will be offered a different date or a full refund.

Is the tour offered in English?

Yes, it is offered in English.

More like this

City Tours, side by side.

The full City Tours list →
Private Turkish Bath, Massage, and Spa in Old City
★★★★★★★★★★4.6· 3,225 reviews· from $53

Private Turkish Bath, Massage, and Spa in Old City

Read our review →
City of Side: Jeep Safari & Green Lake Boat Trip with Lunch
★★★★★★★★★★4.9· 2,919 reviews· from $19

City of Side: Jeep Safari & Green Lake Boat Trip with Lunch

Read our review →
Antalya/Kemer: Old City, Waterfalls, Olympos Cable Car, Boat
★★★★★★★★★★4.5· 2,896 reviews· from $29

Antalya/Kemer: Old City, Waterfalls, Olympos Cable Car, Boat

Read our review →
Full Day Cappadocia Tour( Red Tour + Underground City )
★★★★★★★★★★5.0· 1,862 reviews· from $18.20

Full Day Cappadocia Tour( Red Tour + Underground City )

Read our review →
City of Side: Green Canyon Jeep Tour, Boat Trip & Waterfall
★★★★★★★★★★4.8· 1,629 reviews· from $21

City of Side: Green Canyon Jeep Tour, Boat Trip & Waterfall

Read our review →
City of Side: Rafting, Zipline, Jeep, Buggy and Quad Combo
★★★★★★★★★★4.6· 1,240 reviews· from $26

City of Side: Rafting, Zipline, Jeep, Buggy and Quad Combo

Read our review →
Ancient Perge, Aspendos Theater & City of Side Tour
★★★★★★★★★★4.8· 1,237 reviews· from $41

Ancient Perge, Aspendos Theater & City of Side Tour

Read our review →
Green Cappadocia Underground City and Valleys Tour. Lunch incl.
★★★★★★★★★★5.0· 1,103 reviews· from $54.42

Green Cappadocia Underground City and Valleys Tour. Lunch incl.

Read our review →
Scroll to Top

Explore Turkey

Every kind of day out in the country, and the best of each.