Travelers looking to explore Turkey’s captivating coastline often find themselves drawn to the Kekova region, with its mix of ancient ruins, turquoise waters, and scenic villages. This full-day boat trip from Kas offers a well-rounded experience, highlighting everything from underwater relics to local history and picture-perfect swimming spots. With a 4.7/5 rating based on 93 reviews, it’s clear that many guests find this tour to be a worthwhile and memorable adventure.
Three things that stand out about this trip are the opportunities for swimming in multiple bays, the informative guides with personal touches, and the delicious, plentiful lunch served on board. One thing to keep in mind is that, since the excursion involves several stops and a full day on the water, it might feel a bit long for travelers with limited stamina or those who prefer shorter outings. This tour is best suited for those who love being on the water, exploring scenic spots, and enjoying relaxed, guided experiences — ideal for families, couples, or small groups seeking a balanced mix of history, nature, and leisure.
Good To Know

- Comprehensive itinerary with stops at iconic sites like Kekova’s sunken city and Simena Castle
- Multiple swimming spots in bays with clear waters and beautiful surroundings
- Knowledgeable guides providing insightful commentary and local stories
- Excellent value for a full-day experience, including lunch and multiple activities
- Comfortable boat with space to relax and take photos during the trip
- Suitable for most travelers, though not recommended for those with mobility issues or limited stamina
An In-Depth Look at the Experience
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How the Day Begins: From Kas to Ucagiz/Demre Harbor
The journey starts with a pick-up service from your accommodation or designated meeting point in Kas, which is particularly convenient. The driver will take you to Ucagiz or Demre harbor, where you’ll board your boat. It’s worth noting that pickup times can vary depending on the season, so staying in touch via WhatsApp or email for updates is advisable.
Once onboard, the boat crew—often led by friendly guides who speak both English and Turkish—will give a quick introduction, setting the tone for a day filled with exploration and relaxation. The boat itself is typically spacious and well-equipped, with enough room to spread out, take photos, and enjoy the sea breeze.
The First Major Stop: Aquarium Bay
Soon after departure, you’ll arrive at Aquarium Bay, a highlight for many. Here, you’ll enjoy about an hour of swimming in calm, crystal-clear waters. The bay’s calmness and natural beauty make it a favorite spot, and reviewers often mention how stunning the scenery is—expect waters so clear that the seabed seems close enough to touch.
One reviewer from Canada mentioned, “Swimming in beautiful turquoise waters & enjoying the Mediterranean sun”—a sentiment shared by many. The bay’s sheltered nature makes it perfect for families or travelers wanting a relaxed swim without the waves or crowds.
Exploring Kekova’s Sunken Ruins
Next up is the famous Sunken City of Kekova, also known as Dolchiste. This submerged relic flooded after an earthquake in the 2nd century, creating an eerily beautiful underwater landscape visible from the boat. Since swimming isn’t permitted directly over the ruins to preserve the site, your best view will be cruising alongside it, with plenty of opportunity for photos.
Guests often describe this as a highlight. One reviewer said, “The underwater ruins never fail to leave an impression”, and many find viewing the submerged city from the boat both more practical and more scenic than diving down to explore. The cruise allows for capturing stunning photos of the ancient remains, with some guides sharing stories about the history and significance of the site.
More Great Thing To Do NearbyMultiple Swim Stops: Burç Bay, Pirates Cave, and Gökaya Bay
The tour includes several other aquatic stops that give everyone a chance to dip into the water and relax. Burç Bay offers a quick swim in cool waters, thanks to natural springs, providing a refreshing contrast to the warmer Mediterranean.
Pirates Cave is an intriguing, natural cave with a large, curved entrance—perfect for exploring and taking photos. One reviewer enjoyed discovering this spot, describing it as “large and curved, with plenty of space for exploring.”
Gökkaya Bay is usually the lunch and main swim stop, where you can enjoy a hearty meal while soaking in fantastic views. The bay is also popular for water sports, giving those who want some extra adventure the chance to partake.
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Tranquil Swims in Esmeralda Bay
Later in the day, the boat visits Esmeralda Bay, known for its peaceful vibe and pristine waters. It’s the perfect place to relax and enjoy some quiet time after a busy morning of sightseeing and swimming. Reviewers often mention the serenity here, and many find it a calming end to the active part of the tour.
Visiting Simena (Kaleköy) and Its Castle
The boat anchors in Kaleköy, known as Simena, a charming village with an ancient castle and necropolis. You’ll have about an hour to explore on foot—this is a real highlight for history lovers and those who enjoy wandering through authentic Turkish villages.
Climbing up to the castle offers sweeping views of the region, and if walking isn’t your thing, simply relaxing at the port and swimming in the waters nearby is a good option. One reviewer mentioned, “A hike up the hillside gives magnificent views of the Kekova region”—a photo opportunity not to be missed.
The Return Journey
After a full day of exploring, swimming, and soaking in scenic views, the boat heads back to Ucagiz or Demre Harbor. The journey back provides ample time to reflect on the day’s highlights, with many guests noting friendly guides who shared stories and kept the atmosphere enjoyable.
What Makes This Tour Stand Out?

The Guided Experience
Reviewers consistently praise the knowledgeable guides, often mentioning guides who tell stories about each stop in detail and offer helpful tips. One review states, “The captain told us about each stop and gave us guide books in each language with more details”, making the experience both fun and educational.
The Variety of Swim Spots
With numerous chances to swim in clear, calm waters, this tour appeals to travelers who love water-based activities. The combination of bays with different characteristics—warm waters, natural springs, and tranquil coves—keeps the day interesting.
The Food and Comfort
The included lunch, often described as delicious and plentiful, is a big plus. It typically features local flavors and fresh ingredients, adding to the value. The boat’s spaciousness and the provision of fruit bowls and drinks make for a comfortable day at sea.
Authentic Village Visit
The stop at Kaleköy/Simeana adds an authentic touch, giving travelers a taste of local life, history, and architecture. The scenic hike up to the castle or a dip in the waters offers a well-rounded experience beyond just the boat.
Practical Details and Considerations

Cost and Value
At around $70 per person, this tour offers a full day of activities, sightseeing, and food. Several reviewers mention that it’s “great value for money”, especially considering the number of swimming stops, the guided commentary, and the lunch. For those wanting a mix of adventure, relaxation, and culture, this price point is quite reasonable.
Duration and Pacing
The 9-hour tour is quite comprehensive. It begins with a pickup in Kas, with departure around 10:20-10:40 am, and ends back in Ucagiz or Demre later in the afternoon. The pace is relaxed but active, with plenty of opportunities to swim, explore, and rest.
What To Bring
Travelers should pack comfortable shoes (for hiking to the castle), sunglasses, sun hats, and towels. Since drinks aren’t included, bringing some water or purchasing beverages onboard is advisable. Cash might be needed for some site entries, such as the castle.
Accessibility and Suitability
This tour isn’t recommended for those with limited mobility, as some stops involve walking or climbing. It’s best suited for active travelers comfortable on boats and in the water.
Final Thoughts: Who Should Book This Trip?
This day trip is perfect for water lovers, history enthusiasts, and anyone wanting to experience Turkey’s scenic coastline with minimal hassle. The combination of multiple swimming stops, a charming village, and underwater ruins makes it a versatile choice for couples, families, or small groups.
If you enjoy guided tours with plenty of flexibility to swim and explore, and value good food and friendly hosts, this is a solid option. Just be prepared for a long but rewarding day on the water, with ample memories to take home.
FAQ
What is included in the tour?
The tour includes a boat cruise, multiple swimming stops, a guided commentary, and lunch.
Are drinks included?
No, drinks are not included, so bring your own or purchase beverages on board.
How long is the boat trip?
The entire trip lasts around 9 hours, starting with pickup in Kas and ending back in Ucagiz or Demre.
Is this tour suitable for children?
Yes, it’s generally suitable for children who can handle a full day on the water, but note that it’s not recommended for those with limited mobility.
Is swimming in Kekova Sunken City permitted?
No, swimming isn’t allowed over the ruins to protect the site. You’ll view it from the boat.
What should I bring?
Pack comfortable shoes, sunglasses, sun hat, towel, and some cash for extras.
How many stops are there for swimming?
There are several, including Aquarium Bay, Burç Bay, Pirates Cave, Gökkaya Bay, and Esmeralda Bay.
Can I hike up to Simena Castle?
Yes, the boat stop in Kaleköy allows about an hour for exploration and hiking or relaxing at the port.
What’s the best time to take this tour?
The tour is available seasonally with varying pickup times; check the specific schedule when booking.
Is the tour eco-friendly?
Since the site is protected, the tour emphasizes responsible viewing and minimal impact, but always check with providers about their environmental policies.
This trip offers a balanced blend of history, stunning scenery, and water fun, making it a standout choice for those seeking a memorable day along Turkey’s coast. Whether you’re a seasoned traveler or a first-time visitor, the combination of natural beauty and authentic village charm will leave you with plenty of stories—and photos—to cherish.
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