An Aegean Sea Adventure on Glass-Bottom Speedboat Dory!
Starting with a quick overview, this 2.5-hour boat trip on Pulia Tours’ Dory offers a lively way to see parts of Kos and Pserimos from the water. It’s geared toward travelers seeking a quick yet fun glimpse of the islands’ coastal beauty, combined with the novelty of observing the sea life and shipwreck through a clear glass bottom. What I find appealing are the flexibility of the decks—you can lounge in the shade or get your tan on top—and the chance to snorkel and swim in Pserimos’s clean, inviting waters. However, one thing to keep in mind is that this tour might feel a bit hurried for those wanting a more relaxed, in-depth island exploration.
Two aspects I really appreciate are the unique underwater views through the boat’s thick glass bottom—something not every quick cruise offers—and the informal, friendly vibe that Pulia Tours seems to foster. The guides, available in multiple languages (including English, German, Italian, and French), help make the experience accessible and engaging. That said, some reviews hint that the experience can feel rushed, which is something to consider if you prefer a slower pace or more in-depth activities.
A potential drawback is the limited time for swimming and sightseeing at Pserimos, especially if you’re eager to spend more time exploring or lounging. The 80-minute stop includes a photo opportunity, swimming, and snorkeling, but if you’re a slow swimmer or want more beach time, you might find it a little brief. Also, drinks are purchased separately, so if you’re thirsty, bring some cash along. This tour fits best for those who want a quick, scenic, and engaging water adventure without overcommitting.
Key Points / Takeaways

- Fast-paced yet scenic: The 2.5-hour trip packs in island sightseeing, swimming, and underwater viewing.
- Two decks for comfort: You can choose between shaded relaxation or sunbathing on the top for different preferences.
- Unique underwater experience: The thick glass bottom reveals shipwrecks and sea life, making it a fun highlight.
- Informal and flexible: Guides speak multiple languages, and the experience is casual, making it accessible.
- Limited time at stops: The 80-minute stop at Pserimos might feel a bit rushed for some travelers.
- Additional costs for drinks: Be sure to bring cash if you plan to purchase beverages or snacks onboard.
Exploring the Dory Experience in Depth

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Starting Point: The Port of Kos
The adventure kicks off at the bustling Port of Kos, a convenient starting point for exploring the surrounding islands. The boat itself is described as a swift glass-bottom vessel—a sleek craft that promises quick yet engaging sightseeing. The departure times vary, so checking availability ahead of time is wise, especially in peak season.
What’s Included and Not
For a reasonable price, the boat trip itself is included, but keep in mind that drinks are extra—they can be bought onboard, so bringing cash is smart. The tour is conducted in multiple languages, which helps cater to international visitors. The 2.5-hour duration is short enough for a quick escape but might leave those craving more time feeling a bit rushed.
The Itinerary: Stops and Highlights
The trip’s route is simple but packed with visual and aquatic delights:
- Stop 1: Port of Kos — launching point with anticipation building for the sea views ahead.
- Stop 2: Pserimos — a scenic photo stop, swimming, and snorkeling in the island’s clear waters. The stop lasts about 80 minutes, which is enough for a quick dip and some photos, but not for a long beach day.
- Stop 3: Return to Port of Kos — bringing you back to where the adventure started, with plenty of memories and, hopefully, some good photos.
What to Expect on Board
The Dory’s two decks appeal to different preferences. The shaded lower deck offers a calmer spot to observe the underwater scenery through the glass, while the top deck provides full sun exposure for those wanting to soak up Greek rays. The boat’s design is perfect for quick trips, with plenty of space for relaxing and enjoying the scenery.
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The Underwater Experience: Shipwrecks and Sea Life
One of the key attractions is the glass bottom—a feature that sets this trip apart from typical boat rides. It reveals secrets of an old shipwreck and local marine life, which many reviews find fascinating. This element adds a layer of educational fun, especially if you enjoy learning about shipwrecks and marine ecosystems.
Swimming and Snorkeling: The Pserimos Stop
The swimming stop in Pserimos is leisurely but not overly long. If you’re a confident swimmer, you’ll appreciate the chance to cool off and snorkel in the crystal-clear waters. The water quality is high, and the scenery is lovely. However, if you prefer a longer beach day or more relaxed pace, it might seem a bit brief.
The Guide and Overall Atmosphere
Guide services are offered in four languages, enhancing accessibility. Some reviews mention that the guides, like “Pulia Tours,” keep things friendly and informative, adding to the casual, enjoyable vibe. The experience is designed for casual fun rather than luxury, making it ideal for travelers looking for an easy, enjoyable sea outing.
Cost and Value
The tour’s price is reasonable, especially considering the glimpses of underwater and island scenery. But, as drinks are extra, budgeting for snacks or beverages is wise. The short duration makes it a good choice for travelers with limited time or those seeking a quick overview, but not for those wanting a full-day island experience.
Who Will Love This Tour?
This trip is perfect for families, first-time visitors, or anyone who wants to combine scenic views with a splash of underwater adventure without committing an entire day. It’s also suitable for travelers who enjoy short, guided tours with flexible options for sun or shade. However, if you’re after a more relaxed, in-depth exploration, this might feel a bit hurried.
Final Thoughts: Is It Worth It?

If you’re looking for a fun, quick water adventure that offers nice views, underwater sights, and a chance to swim, this trip hits those marks. The glass-bottom feature makes it a bit more special than a standard boat ride, and the friendly guides help make the experience accessible. It’s a straightforward outing that provides a good snapshot of the Kos area’s coastal charm.
But, if you prefer more time on the beach or longer underwater excursions, you might find this tour a bit brisk. The additional expense for drinks and the relatively short stops mean it’s best suited for those wanting a tasty slice of the Aegean without too much fuss.
This experience offers solid value for travelers eager for a quick, engaging water trip—especially if seeing shipwrecks and marine life through a glass bottom excites you. Just pack your sun hat, bring some cash, and enjoy the ride.
FAQ

How long is the tour?
The entire experience lasts about 2.5 hours, including the stops at Kos and Pserimos.
What’s included in the tour?
The boat trip itself is included. Drinks and snacks are not included but can be purchased onboard.
Are there options for different languages?
Yes, guides speak English, German, Italian, and French, making it accessible to a wide range of travelers.
Is it suitable for children or seniors?
Yes, but keep in mind that the tour is not suitable for people over 95 years old. Children should be comfortable with boat rides and swimming.
What should I bring?
Sunglasses, a hat, swimwear, a towel, sunscreen, and cash for drinks or snacks.
Can I swim or snorkel during the stop?
Yes, there’s a designated swimming and snorkeling stop in Pserimos, which lasts about 80 minutes.
Is it worth the price?
For the quick, scenic experience with underwater views and swimming, it’s generally considered good value. Just be sure to manage expectations about the short duration and extra costs for drinks.
Who should choose this experience?
If you’re short on time but want a lively, visual taste of Kos’s marine environment with a bit of fun and sun, this trip fits well. It’s ideal for those seeking a casual, family-friendly outing or a quick escape to the water’s edge.
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