Kos Town: Glass-Bottom Boat Cruise with Swimming Stops

If you’re in Kos Town and craving a mix of sightseeing, marine life, and a splash of adventure, the Glass-Bottom Boat Cruise offers a well-rounded experience. For around $22.58 per person, this 2.5-hour trip with Kos Cruise Experts takes you out onto the Aegean Sea, where you’ll get to see underwater treasures without getting your feet wet—unless you choose to, of course. The tour includes a stop to swim at Pserimos Island and a peek at a historic shipwreck from the boat’s glass panels.

Two things we really appreciate about this trip are the opportunity to see clear water and abundant fish from a safe vantage point and the friendly, knowledgeable guides who make sure everyone feels included. It’s perfect for families and anyone interested in a relaxed, scenic outing with a touch of underwater discovery. A potential consideration? The “glass-bottom” viewing isn’t like flying over an aquarium; it’s more like looking through a foggy window, so don’t expect crystal-clear underwater panoramas at every turn.

This cruise is best suited for travelers who want a light, fun outing with plenty of opportunities to swim, explore, and relax. If you’re traveling with children or just want an easy way to enjoy Kos’s waters without strenuous activity, this trip fits the bill. Just remember to check the available starting times and plan accordingly.

Key Points

• Family-friendly: Suitable for all ages, with swimming and viewing activities.
• Underwater views: Fish and shipwrecks seen through glass panels, adding an educational element.
• Scenic sailing: Enjoy the Aegean Sea, Kos, and Pserimos from the top deck.
• Value for money: At around $23, it offers a good balance of experience and affordability.
• Multiple reviews praise: Guides’ knowledge, friendly staff, and beautiful water make it memorable.
• Limited glass bottom clarity: The viewing can sometimes be foggy, so don’t expect perfect underwater vistas.

You can check availability for your dates here:

The Experience in Detail

The Boarding and Setting Off

We start by spotting the yellow Dorry glass-bottom boat right at the port—easy to find with its cheerful color. As you step aboard, there’s an immediate sense of anticipation. The boat is comfortably sized, and the crew is friendly and fluent in several languages including English, Greek, Italian, and German. This multilingual approach makes everyone feel at home, especially if you’re traveling with kids or a group.

Once aboard, you can settle onto the top deck to soak up the sun or retreat into shaded areas if the Greek heat gets intense. We loved the laid-back vibe—no rushing, just the salty breeze and the open sea ahead. Drinks are available for purchase (not included), which is handy if you want to toast your adventure or keep cool.

The Glass-Bottom Viewing

The main highlight? The two glass-bottom deck sections. While some reviewers noted that the glass isn’t crystal-clear, don’t let that deter you. The experience is more about the novelty and fun of trying to spot marine life and shipwrecks from the comfort of a boat. One guest shared, “Once you are above the shipwreck, the view is breathtaking,” which perfectly captures the thrill of seeing something ancient and intriguing from above.

Kids especially love peering down and trying to identify fish or hints of underwater structures. The guides, like Manolis, are praised for their informative and friendly manner, making the experience educational without feeling like a lecture.

The Shipwreck and Scenic Highlights

One of the trip’s real gems is passing by an old shipwreck. The clarity of the water, as mentioned by several reviewers, makes it visible from the boat, offering a glimpse into maritime history. While not everyone found the wreck particularly spectacular, the guides’ insights help bring some context to this submerged relic.

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Swimming at Pserimos Island

After about an hour of sailing, the boat stops at Pserimos Island for a swim. The waters here are described as crystal clear and inviting, perfect for cooling off. Many reviews rave about the beautiful, blue lagoon-like waters—a highlight for those wanting to snorkel or just relax on the boat’s floatation devices. Some guests commented on how the floating devices help less confident swimmers enjoy the water without worry.

The swim stop is a relaxing break—the perfect time to float amongst fish, enjoy the scenery, or chase after kids who love splashing around. The boat remains nearby, so you’re never far from the safety of the vessel.

Return and Overall Atmosphere

After the swim, the boat heads back to Kos Town with scenic views along the way. The return journey offers a last chance to take photos of the coastline or just enjoy the gentle motion of the sea. The overall tone is casual and friendly, making it ideal for those who prefer a relaxed pace.

What’s Included and Practical Info

This tour includes only the boat trip itself. Drinks and snacks are available for purchase, so bringing some water or a light snack might be wise if you tend to get hungry or sunburned easily. The meeting point is easy to find—just look for the bright yellow boat docked at the port.

The experience lasts about 2.5 hours, which is enough time to enjoy the scenery, the water, and the brief stops without feeling rushed. The guides speak multiple languages, including English, which is helpful for international travelers.

You can cancel up to 24 hours in advance for a full refund, adding flexibility to your plans. Plus, booking now and paying later makes it easier to lock in your spot without immediate commitment.

Who Should Consider This Tour?

If you’re traveling to Kos with family or friends and want a fun, low-stress activity with lots of opportunities for swimming and marine viewing, this tour hits the mark. It’s especially great if you appreciate informative guides, scenic boat rides, and the chance to see shipwrecks and fish from a safe vantage point.

Those who enjoy a bit of sun and sea, but not intense activity or diving, will find this experience perfect. It’s also well-suited for travelers looking for value for money—a couple of hours of entertainment and natural beauty at a reasonable price.

However, if you’re expecting crystal-clear underwater views akin to a top-tier aquarium, you might find the glass a little foggy. But for most, the combination of scenery, swimming, and shipwreck spotting offers plenty of memorable moments.

Final Thoughts

This Kos Town glass-bottom boat cruise offers an authentic, relaxed way to explore the waters of the Aegean. With friendly guides, scenic sailing, and a safe swimming stop, it caters well to families, first-time visitors, or anyone wanting a gentle adventure on the sea. It’s a good value, and reviews consistently praise the staff, water clarity, and the fun of spotting marine life from the boat.

If you’re looking for an easy, enjoyable way to combine sightseeing with swimming and underwater views, this tour will serve you well. It’s especially ideal if you’re traveling with children or prefer a leisurely pace that balances activity with relaxation. Just be prepared for some foggy glass and enjoy the chance to keep cool and soak up the Greek sun.

FAQ

How long does the tour last?
The boat cruise lasts approximately 2.5 hours, giving you plenty of time for sightseeing, swimming, and relaxing without feeling rushed.

Where do I meet the boat?
The boat, a bright yellow Dorry glass-bottom speedboat, is docked right at the port in Kos Town, making it easy to find.

What should I bring?
Bring swimwear, a towel, sunscreen, and perhaps some water or snacks. Drinks and snacks are available for purchase on board, but bringing your own is a good idea.

Is the glass-bottom view always clear?
Not necessarily. Some reviews mention that the glass can be foggy or less transparent than expected, so don’t rely solely on views for underwater beauty—enjoy the experience and the scenery.

Are there any age restrictions?
The experience is suitable for all ages, especially since it’s family-friendly, with swimming stops and accessible viewing points. Guides are helpful and friendly with children.

Can I cancel my booking?
Yes, you can cancel up to 24 hours in advance for a full refund, offering flexibility should your plans change.

Will I see marine life?
Yes, you might spot fish and other sea creatures through the glass panels, and the guides provide educational insights. The shipwreck nearby also adds an interesting visual element.

This glass-bottom boat cruise in Kos combines the best of scenic sea views, fun swimming, and marine exploration—all at a reasonable price. It’s a simple yet memorable way to enjoy your time on the water, especially if you’re with family or just want a gentle adventure with plenty of opportunities to cool off.

You can check availability for your dates here: