Taking a look at the Poros: Daily Swimming Cruise offers a fresh and engaging way to explore some of Greece’s lesser-known waters. Priced at around $288 per person for a 9-hour day, this guided sail along the Saronic Islands emphasizes the joy of swimming in crystal-clear waters with expert guidance from Olympian swimmer Ioannis Drymonakos. This isn’t your average boat tour — it’s designed for active travelers looking to combine sightseeing, open-water swimming, and relaxation all into one satisfying day. The small group size (up to 10 guests) promises an intimate experience that’s easy to personalize.
What really makes this trip stand out? First, the chance to swim under direction of an Olympian adds an extra layer of confidence — he offers tailored open-water tips suitable for all levels, making it welcoming whether you’re a seasoned swimmer or just trying it for fun. Second, the vein of discovery woven into every stop is a highlight: exploring hidden coves, observing underwater life, and catching glimpses of ancient sites. Several reviews praise the crew’s friendliness and the guide’s professionalism, which creates a relaxed, friendly atmosphere.
A small caveat to consider: a full day on a boat like this means packing lightly but purposefully. The tour includes plenty of snacks and refreshments but no dinner, so you’ll want to bring your own if you’re particularly hungry after the day’s adventures. Also, because the itinerary is subject to weather conditions, some days might see slight adjustments, but that’s part of the charm when sailing in unpredictable but beautiful Greek waters.
Key Points
- Small Group Experience: With a maximum of 10 travelers, expect personalized attention and a friendly vibe.
- Guidance by an Olympian: Ioannis Drymonakos’s skills and tips on open-water swimming make the experience accessible for all levels.
- Secluded Stops: Expect to explore hidden coves, see vibrant underwater life, and enjoy tranquil beauty away from crowds.
- All-in-One Value: Snacks, cold drinks, swimming gear, and equipment are included, making it cost-effective for a full-day adventure.
- Bonus Dolphin Sightings: The high chance of swimming with dolphins adds a magical touch to the day.
- Weather Dependency: The day’s itinerary can shift depending on weather, so flexibility is a must.
The Poros Daily Swimming Cruise offers a relaxing yet active way to see the Saronic Gulf islands from a different perspective. Starting at Poros port, this trip takes you on a sailing vessel around some of Greece’s most charming, less-traveled spots, guided by none other than Olympian swimmer Ioannis Drymonakos. It’s a carefully curated experience that balances swimming, sightseeing, and leisure, making it ideal for those wanting a taste of authentic Greek waters beyond the typical boat ride.
What makes this experience special? First, the guided swimming sessions. Ioannis’s tips and encouragement help both seasoned swimmers and beginners enjoy open water safely. Several reviews highlight how his guidance boosts confidence — “a great mix of swimming training and recreation,” as one traveler put it. Second, the itinerary is packed with secluded coves and underwater scenery. These stops are carefully chosen to stay clear of tourist crowds, letting you enjoy Greece’s natural beauty in peace.
The boat itself is well-equipped with snacks, light meals, and drinks, and guests are provided with all the gear needed, like swimming caps, flippers, and goggles. The friendly crew and the guide’s approachable style receive high praise in reviews, where many mention feeling welcomed and well cared for during their day at sea. Plus, there’s an exciting chance of swimming alongside dolphins, adding a touch of magic to this already memorable adventure.
One thing to bear in mind is that weather conditions influence the day’s schedule and routes — this isn’t a rigid tour, and flexibility enhances the overall experience. Also, since the tour ends back at Poros each evening, it’s easy to plan your next day with return travel in mind.
What the Itinerary Looks Like

The day kicks off at Poros port, where you’ll board the sailing vessel in the morning around 9:00 AM. The first stop typically involves an invigorating swim in clear waters with guidance from Ioannis, where he offers personalized open-water tips. Whether it’s refining your stroke or just comfortable floating, his coaching makes a noticeable difference. Next, the boat will glide to other scenic spots — perhaps a quiet cove, a site with vibrant marine life, or a historically interesting enclave.
Throughout the day, you’ll stop several times for swims and exploration. When you’re not in the water, you can relax on the deck, soaking up the stunning views of the Greek islands, or enjoy light snacks and drinks served on board, including isotonic beverages and sandwiches. The boat’s design ensures plenty of space for lounging, sunbathing, or chatting with fellow travelers.
The highlight for many is the dolphin encounter, which has a high chance of happening during the trip. The natural curiosity and playful behavior of dolphins make this a truly special addition, according to multiple reviewers.
As the day winds down around 7:00 PM, you’ll return to Poros, feeling both refreshed and inspired. The return journey offers an opportunity to reflect on the day’s adventures and take in the sunset views that Greece is famous for.
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Who Will Love This Experience?
This trip is best suited for travelers who have a fondness for both water activities and small-group adventures. Active travelers who enjoy swimming or want to improve their open-water skills will find Ioannis’s guidance invaluable. It’s also perfect for those who enjoy discovering quiet, unspoiled spots with an authentic touch — many reviewers mention the “hidden gems” they visited.
However, since the tour is weather-dependent, it’s a good idea for travelers who prefer a rigid schedule to stay flexible. Families with children who are comfortable with water will find it enjoyable, though very young kids might find long days at sea challenging. The experience offers a superb balance of recreation, exploration, and relaxation.
At $288.10 per person, the value comes from more than just the scenery; it’s in the knowledgeable guidance, inclusions, and the authentic experience of being on the water with a small group. The equipment provided—like swimming caps, buoys, and goggles—removes the hassle of bringing your own, and the snacks and drinks keep you fueled without extra expense.
For those who love active holidays or are looking to boost their open-water confidence, Ioannis’s coaching could be worth the cost alone. The chance to see dolphins — which many reviews mention as a memorable bonus — adds a touch of once-in-a-lifetime magic.
This guided swimming cruise from Poros offers more than just a day on the water; it’s a chance to experience Greece’s less-visited islands authentically and actively. The small-group setting, led by a charismatic Olympian guide, provides personalized attention and plenty of opportunities for memorable swims and quiet exploration.
If you’re wanting to break free from crowded beaches or typical sightseeing and genuinely enjoy the sea’s tranquility, this trip hits the mark. It’s particularly well-suited for confident swimmers or those eager to learn and improve, but even novices will appreciate the warm guidance and gentle encouragement.
Overall, it’s a fantastic day of adventure, relaxation, and discovery that delivers real value and authentic Greece — with the bonus of dolphin sightings. I’d recommend it to anyone who loves water-based adventures, Greek islands, and the good company of fellow explorers.
FAQ

Is this tour suitable for non-swimmers?
While it’s primarily designed for swimmers, the tour offers guidance suitable for all levels. If you’re unsure about swimming, you can still enjoy the boat ride, scenery, and relaxation on deck.
What should I bring for the day?
Bring your goggles, towel, swimsuit, flip-flops, and loose clothing. Snorkel gear is provided, and extra gear can be used on the boat.
Does the tour include dinner?
No, dinner isn’t included. Snacks and drinks are provided, but if you’re hungry after swimming, bring extra provisions.
Are the routes weather-dependent?
Yes, the itinerary can shift depending on the weather. This flexibility is part of enjoying a sailing trip — expect a change if conditions aren’t ideal.
What about dolphin sightings?
The tour has a high chance of swimming with dolphins, which many travelers find to be a highlight. However, sightings depend on nature and aren’t guaranteed.
How long is the tour?
It lasts roughly 9 hours, starting at 9:00 AM and returning around 7:00 PM.
What’s the group size?
Up to 10 travelers, ensuring a more personal experience and friendly atmosphere.
Is there any pre-tour briefing?
Yes, there’s a briefing on Saturday from 5:00 PM to 7:00 PM, suitable for those on the week-long activity schedule.
What’s the departure point?
The tour starts at Perel Poros 98, Greece, making it accessible near public transportation.
In the end, this is a well-organized, intimate, and flexible way to enjoy Greece’s waters. Whether you’re looking to swim in secluded coves, improve your open-water technique, or simply relax under the Greek sun, the Poros Swimming Cruise promises a memorable day out on the sea.
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