From Demre: Day Trip to Kekova by Boat

Boat views change how you see Turkey’s coast. This full-day cruise from Demre pairs Kekova Island scenery with an onboard look at the Sunken City of Simena, plus multiple swim stops. I like the morning departure timing for better light and calmer seas, and I like how lunch and the water breaks keep the day feeling active. The main consideration is that this is a swimming and boat-day first, sightseeing second, and a stop at the turtle area means you have to be respectful in the water.

If you want a day that feels like a long sea day with a few well-timed shore moments, this works well. If you want lots of walking through ruins for hours on end, you may feel it is over quickly.

Key Highlights You’ll Remember From This Kekova Day Trip

• Sunken City of Simena seen from the boat: Dolchiste’s underwater ruins are protected, so you get views and photos without swimming there
• Kaleköy (Simena) is a real mini-excursion: about an hour on land for Simena Castle ruins and a necropolis, with time to hike upward for views
• Burç Bay swim break with cooler water: you get another chance to jump in after lunch, and the water is reportedly cooler from underwater springs
• Pirates Cave is worth the photo angle: a large natural cave with a curved entrance that you pass by and can experience from the water
• Karemlik Bay turtle spotting: a chance to look for Mediterranean turtles in their habitat, guided by the rhythm of the stop
• Value is built around time on the water: a 7-hour itinerary, lunch included, and several bays to swim and cool off

Getting to the Boat: Demre Harbor Timing That Matters

This is a full-day cruise that starts in the morning, with departure set between 10:20 and 10:30 a.m. The practical win is daylight. You’ll see more coastline, the water looks better for photos, and the afternoon swim energy stays strong because you are not starting too late.

You’ll meet at the Demre harbor area and head out from there. The day is paced around boat cruising between the different stops rather than long bus transfers, so once you are aboard, the trip naturally turns into “sit, look, relax, then swim.”

One thing to mentally prepare for: you are going to spend a lot of time outside or near open air. Plan for sun and wind, and wear comfortable shoes for the one land stop. Also, this is not described as a private-boat style experience. Some people feel the day can get busy, so if you prefer a quiet, wide-open boat, you might want to choose a departure that fits your comfort level.

Seeing the Sunken City of Simena Without Getting in the Water

The signature moment is the onboard view of Kekova’s historic underwater ruins, often referred to as the Sunken City of Simena. The ruins trace back to an ancient city, Dolchiste, which was flooded after an earthquake in the 2nd century. The key detail here is protection. Swimming is not permitted in this area, so you will not be tempted to “just try it.”

Instead, you cruise alongside the ruins. That matters because it changes what you should expect from the experience. You’re not doing a swim-and-chill at the ruins. You are doing a photo and viewing experience from the boat, with the best angles depending on where the boat can safely position itself.

If you care about pictures, treat this as your visual warm-up for the rest of the day. After you see the underwater city from the water, everything else starts to make sense, because the coastline, coves, and islands feel connected rather than random.

Kaleköy and Simena Castle: A One-Hour Shore Break

After cruising, the boat anchors in Kaleköy, which is associated with ancient Simena. You get about one hour on land. This is enough time to feel the place, not enough time to turn it into a long hike.

What you can do in that hour:

• Visit Simena Castle ruins and the necropolis
• Take in the view from higher ground with a hillside walk
• Or, if you don’t want to climb, spend more of the time enjoying the down-below sea views and keep your energy for later swims

There’s also time for shopping, but keep expectations realistic. You’re here briefly. The point of Kaleköy is to add land texture to an otherwise ocean-focused day, and to give you a sense of why this coastline mattered historically.

A practical note: comfortable shoes help a lot here. The hike is not described as a long trek, but it is still a climb and involves uneven paths.

The Best Part of the Day Is the Swim Rhythm

This tour is built around a series of sea breaks, and that is where it often feels most satisfying. Your day includes multiple bays, with time to get in the water, cool off, and reset between cruises.

Here’s how the swim rhythm fits together.

Esmeralda Bay: Lunch and a peaceful water pause

You stop at Esmeralda Bay for lunch and a swim break. This part of the day is about comfort. The lunch is included, and it’s served as part of the trip flow, not as a separate excursion you have to manage.

The water break here is described as a chance for peace and tranquillity. In other words, this is not only about getting wet, it’s about getting time to breathe.

Burç Bay: Another 40-minute swim, cooler thanks to springs

After lunch, you get a 40-minute swim break at Burç Bay. The water is reportedly cooler because of cold underwater natural springs. That can be a big deal in Antalya Province in warm weather, because a “cooler” bay can feel like a reset button after time in the sun.

The tour is not just one quick dip. It’s set up so you have a couple of chances to swim properly, and those repeats are what make the day feel worth it for people who like time in the sea.

Gökkaya Bay: Swim plus the option of extra water fun

Then you head to Gökkaya Bay. You’ll stop to swim and you can choose to do water sports if you want, but water sports are not included in the tour price.

So treat this as a buffet of options:

• If you want to swim and snorkel lightly, you can.
• If you want to add paid extras, this is where the opportunity is.

Another water stop with snorkel time

The schedule includes another bay stop with time for swimming and snorkeling for about 40 minutes. This helps break up the day so you are not stuck waiting too long between “in the water” moments.

Snorkeling here is described as part of the experience timing, but snorkeling equipment is not mentioned as included. If snorkeling matters to you, don’t assume you’ll have gear waiting for you. Plan based on what you bring or what is provided at the moment.

Pirates Cave and the Turtle Area: Wonder With Responsibility

Two of the most memorable “special places” on the route are Pirates Cave and Karemlik Bay.

Pirates Cave: a natural cave with a big entrance curve

Pirates Cave is described as naturally formed, known for its large size and a curved entrance. This is the kind of stop where even if you are not a dedicated cave person, you still stop for the view because it looks different from typical coastline.

A cave like this also changes the boat motion slightly, because the boat is positioning to give everyone the chance to see. That is when it helps to stay aware of where you are standing and how you move on deck.

Karemlik Bay: turtle habitat, not a show

Karemlik Bay is the turtle stop. The tour explains that there are eight known types of turtles worldwide, and five are found in the Mediterranean, and Karemlik Bay is where you may spot them in their habitat.

The helpful way to think about this stop is: it’s wildlife viewing in the sea, not a guaranteed animal encounter. You’re looking, not ordering a result.

Also, this is where behavior matters. The experience includes time in a sensitive wildlife area, so keep your distance from turtles and avoid anything that could disturb them. If you’re the type who likes interacting with animals closely, adjust your expectations here. The goal is respectful observation.

What the Day Feels Like On the Water: Pacing, Crowds, and Comfort

At 7 hours, this is a proper day trip, not a quick “see the main points and go.” It moves through bays in sequence, giving you swim breaks throughout rather than one long swim early and nothing after.

That’s a good match if you want:

• a steady rhythm of cruise, swim, lunch, and scenery
• plenty of time in the water for cooling off
• a day that does not depend on museum timing or long ticket lines at multiple sites

On-board comfort is a balancing act. Some people report crowding and limited space to sit or lie down. That doesn’t ruin the day, but it does shape what to bring in your mindset. Arrive ready to be flexible about where you end up.

If you’re someone who prefers quiet, wide space, you might find the busier moments less relaxing. If you’re happy to follow the boat flow and focus on the scenery and swim breaks, it tends to feel like good value.

Price and Value: Is $58 a Good Deal for Kekova?

The price is listed at $58 per person for a duration of about 7 hours. Lunch is included, which matters because food on the coast can add up quickly when you are not staying in one place.

This trip is also not just a seat on a boat. It includes:

• guided elements for the Sunken City of Simena area
• a structured land stop at Kaleköy with time for ruins and a necropolis
• multiple swim breaks in different bays
• a guided experience in English and Turkish

What you should budget for separately:

• admission fees
• water sports (if you choose them)
• personal expenses

So where does the value land? If you want a full day on the coast with lunch included and you actually plan to swim, $58 feels reasonable. If you mainly want museum-style history inside buildings, you might find the time outdoors and in the water less satisfying per hour.

Who This Boat Trip Is Best For

This experience works best for people who:

• love swimming in clear bays and don’t mind multiple jump-in moments
• want classic Kekova scenery without a complicated itinerary
• like a mix of boat views plus a short land visit at Simena Castle
• care about wildlife viewing from the water, especially turtles in Karemlik Bay

It is less ideal if you:

• have limited mobility or need lots of easy, flat access
• dislike crowded shared-boat situations
• want long, detailed indoor history time

The tour is also not recommended for limited mobility, and it’s explicitly noted as not suitable for people with mobility impairments. Plan accordingly if you are traveling with accessibility needs.

Should You Book This Demre to Kekova Boat Trip?

Book it if you want a coast day that feels like it’s made of water time, with lunch included and a solid lineup of stops: Sunken City of Simena views from the boat, Kaleköy for Simena Castle ruins, and swim breaks that cool you off when the sun gets serious. The turtle area is a special stop if you approach it respectfully.

Skip it or consider another style of tour if you want more walking, more ruins time, or a quieter boat day where everyone has lots of space. Also, take the mobility note seriously.

If your travel plans are flexible, this option includes free cancellation up to 24 hours in advance and reserve-and-pay-later style booking. That makes it easier to lock in your Kekova day without stress.

FAQ

What time does the boat trip depart from Demre?

The tour departs in the morning, with departure time between 10:20 and 10:30 a.m.

How long is the Day Trip to Kekova by Boat?

The duration is 7 hours.

What is included in the $58 price?

Lunch is included. The tour also includes guided components and skip-the-ticket-line support.

Are admission fees included?

No. Admission fees are not included.

Can you swim in the Sunken City of Simena?

Swimming is not permitted in the protected Sunken City of Simena area.

How long do you have at Simena Castle in Kaleköy?

You get about 1 hour in Kaleköy for Simena Castle ruins and the necropolis.

How much time do you get to swim in Burç Bay?

Burç Bay includes a 40-minute swim break.

Is lunch provided during the trip?

Yes. Lunch is included.

What languages do the instructors or guides speak?

The guide/instructor speaks English and Turkish.

Is the tour suitable for people with mobility impairments, and can you bring pets?

No, it is not suitable for people with mobility impairments and it is not allowed to bring pets.