Exploring Kos Underwater: A Review of the Half-Day Snorkelling Experience with Liamis Dive Centre
If you’re looking for an easy yet memorable way to explore Kos’s underwater magic, the Half Day Snorkelling Experience offered by Liamis Dive Centre is worth considering. For just under $60, you get to spend about five and a half hours on a boat heading out to the island of Pserimos, where the main event is snorkelling in clear, inviting waters. From the reviews and details available, this tour seems to strike a balance between professionalism and fun, making it an appealing option for families, solo travelers, or anyone eager to enjoy Kos’s sea without the fuss of a full-day commitment.
What I particularly like about this experience is how well the staff handle the logistics—there’s a strong emphasis on safety and comfort, with helpful tips like briefing everyone thoroughly and providing travel sickness tablets, which reviewers appreciated, especially on windy days. The guides seem attentive and friendly, fostering a relaxed atmosphere. The second highlight for me is the chance to see marine life like octopuses and moray eels up close, which offers a genuine glimpse into Kos’s underwater world that many larger tours might overlook.
A possible consideration is the limited group size—with only four travelers max, it’s an intimate way to snorkel but could feel crowded if more people book. Also, there’s no provision for snacks during the trip, so bringing your own might enhance the experience. The overall impression is that this tour provides excellent value, especially given its personalized service and the chance to explore secluded bays and rich marine habitats.
Key Points / Takeaways

- Small group size ensures personalized attention and a more relaxed experience.
- Professional guides like those at Liamis Dive Centre go out of their way to make everyone comfortable and prepared.
- Excellent snorkeling equipment helps you enjoy the underwater scenery with ease and confidence.
- Short and sweet itinerary—around 5.5 hours—makes it ideal for travelers with limited time but who still want a meaningful adventure.
- Secluded spots like Pserimos offer quieter, more authentic snorkelling than crowded tourist areas.
- Weather-dependent activity, with cancellations possible if conditions aren’t suitable—be sure to check the forecast.
Discovering the Underwater World of Kos

If you’re like me, the idea of spending a few hours floating above the sea, surrounded by marine life, sounds pretty appealing. This snorkelling tour is designed to give you that experience without demanding an entire day. The departure at 09:00 from Liamis Dive Centre means you beat the hottest part of the day and have plenty of time to unwind afterward.
The meeting point at Akti Kountouriotou is easy to access, especially since it’s near public transportation, and the entire experience is run by Liamis Dive Centre, known for attentive service. They offer use of snorkeling equipment, so you don’t have to worry about bringing your own—though bringing your own mask or fins can always be a good idea if you prefer something familiar. The tour is open to most travelers, with a maximum of four participants, ensuring that everyone gets personal attention.
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The Itinerary: From Kos to Pserimos’s Water Wonders
Your day begins with an 8:00 am check-in at Liamis Dive Centre, where the staff makes sure everyone is ready and well-informed. The boat departs around 09:00 and heads toward Pserimos, an island less commercialized than Kos itself, offering pristine waters and laid-back scenery. The boat ride itself is an enjoyable part of the trip—likely to be windy, but the crew’s quick briefing and provision of travel sickness tablets help keep everyone comfortable.
Once at Pserimos, the snorkelling begins. This is the heart of the tour, where you can swim above vibrant coral and keep an eye out for octopuses, eels, and other marine creatures that make the Greek waters their home. The reviews highlight that the guides are very informative, ensuring everyone feels confident in the water. Many reviewers appreciated the calm, friendly approach, which makes the activity accessible even for less experienced snorkelers.
You’ll spend a couple of hours in the water, enjoying the sun and scenery, before heading back to Kos around 14:00. The return trip is a good chance to relax and reflect on the underwater sights, and the staff are often praised for their helpfulness and professionalism.
What Makes This Tour Stand Out?
One of the standout features is the small group setting, which means fewer crowds and more personal guidance. Georgia_W calls the staff “amazing,” noting how friendly and informative they were, especially on a windy day when the travel sickness tablets came as a thoughtful touch. This personal attention makes a big difference when you’re in the water, feeling safe and well looked after.
On top of that, the reviews mention seeing octopuses and moray eels, which adds a dash of excitement for those eager to spot marine life. This indicates that the snorkeling sites are rich with wildlife, providing a more authentic experience compared to more generic tours.
Why This Tour Offers Great Value
At $57.84 per person, this experience is quite reasonable considering it includes snorkeling gear and a boat ride. The fact that it’s booked an average of 45 days in advance suggests many travelers find it worthwhile—and I can see why. The shorter duration makes it accessible for those who prefer a half-day outing rather than a full-day adventure, which can be tiring or clash with other plans.
Who Should Consider This Tour?
This trip is perfect for families, couples, or solo travelers who want a relaxed, manageable underwater experience without feeling rushed or overwhelmed. It’s also ideal for those who want a more intimate group rather than big crowded tours. If you’re curious about marine life in Greece or simply want a change from sunbathing on beaches, this snorkelling tour offers a genuine peek into the sea’s hidden treasures.
Why Pick Liamis Dive Centre?
Liamis Dive Centre consistently receives praise for its professionalism and friendly attitude. They take care of their guests, providing helpful briefings and extras like travel sickness tablets, which shows a level of care that many travelers appreciate. The guides’ knowledge and helpfulness are highlighted repeatedly, making this a safe and enjoyable outing.
The equipment quality is another plus, meaning you won’t have to worry about gear failures or discomfort. Plus, the small group size ensures you get individual attention, which can be crucial when trying to get comfortable with snorkelling.
The Practical Side: Logistics and Booking

The meeting point at Liamis Dive Centre is straightforward to find, and the tour operates with a mobile ticket, making it easy to organize last-minute plans or cancellations. They offer free cancellation up to 24 hours in advance, giving peace of mind if your plans change due to weather or other reasons.
Departure at 8:00 am from the meeting point means plenty of time to enjoy the trip without feeling rushed. The tour ends back at the same spot around 14:00, fitting nicely into a half-day schedule. Keep in mind, the activity is weather-dependent, so if the sea conditions are rough, your trip might be canceled or rescheduled.
Who Will Love This Experience?

Travelers seeking a relaxed, small-group adventure will find this tour appealing. It’s especially suited for those interested in marine life, with the chance to see octopuses and moray eels, and for anyone wanting a less crowded alternative to larger, overbooked island tours.
If you’re short on time but want a genuine taste of Kos’s underwater beauty without the hassle of arranging all the gear yourself, this snorkelling trip offers excellent value and a memorable experience.
Frequently Asked Questions

What is included in the tour?
The tour includes use of snorkeling equipment and a boat trip to Pserimos.
Are snacks provided?
No, snacks are not included, so consider bringing some if you’d like to stay energized.
What is the meeting point?
The activity starts at Liamis Dive Centre located at Akti Kountouriotou, Kos.
What time does the tour start?
Check-in is at 8:00 am, with departure around 09:00.
How long does the tour last?
The entire experience lasts approximately 5 hours and 30 minutes.
Can I cancel if the weather is bad?
Yes, you can cancel for free up to 24 hours before the start if weather conditions are poor.
Is this suitable for children or non-swimmers?
Most travelers can participate, but it’s best for those comfortable in the water. The guides are helpful and informative, making it accessible for many.
How many people are in each group?
The maximum group size is 4 travelers, ensuring a more personalized experience.
In The Sum Up
This half-day snorkelling trip with Liamis Dive Centre in Kos offers a straightforward, enjoyable way to experience the island’s underwater world. It’s ideal for those who value small groups and attentive guides, and it provides an authentic look at marine life in a relaxed setting. The combination of professional staff, quality equipment, and the chance to explore quieter waters makes it a solid choice for travelers wanting a memorable, family-friendly adventure.
If you’re eager to see octopuses and moray eels and prefer a tour that balances fun and safety without overloading your day, this experience is well worth considering. Just remember to bring some snacks and be prepared for weather-dependent conditions—simple things that can make a big difference in your overall enjoyment.
This snorkelling tour offers a fantastic value for those wanting a genuine taste of the sea, delivered by a team that clearly cares about giving guests a safe and memorable experience.
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