Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spot

If you’re planning a trip to Zakynthos and considering a boat tour that combines wildlife spotting, scenic caves, and some relaxing beach time, this Laganas Zakynthos: Marathonissi, Keri Caves, and Turtles Spot experience could be a good fit. It’s a well-rated trip, averaging 3.9 out of 5 from over 140 reviews, and offers a snapshot of the island’s marine beauty in just three hours.

What we really appreciate about this tour is how accessible it is—affordable at around $28.23 per person—and how it packs in a variety of highlights. You’ll get to see loggerhead sea turtles in their natural habitat, explore impressive sea caves, and unwind on a sandy beach, all from a glass-bottom boat that makes spotting marine life easier and more engaging. The friendly guides and small-group vibe often earn praise, making the trip feel personal rather than commercial.

However, there are a few things to keep in mind. The tour may be less fruitful during off-peak seasons or if there are fewer turtles around, as one reviewer noted, “We only spotted one turtle.” Plus, the trip doesn’t include food or drinks, so you’ll want to bring your own or plan to buy refreshments on Marathonissi. It’s also not suitable for wheelchair users, so accessibility could be a concern depending on your needs.

This experience suits travelers looking for a short, well-rounded outing that combines wildlife viewing, scenic scenery, and some beach relaxation. It’s especially good for those who enjoy a more intimate boat experience rather than large crowds, and it’s a solid choice if you’re traveling with friends or a small group of family members who don’t mind a flexible, laid-back schedule.

Key Points

• Affordable price for a 3-hour experience that includes wildlife spotting and scenic stops
• Small-group vibe and friendly guides, often praised in reviews
• Opportunity to see loggerhead sea turtles in their natural environment
• Multiple swimming stops at Keri Caves, Turtle Island, and Marathonissi Beach
• Relaxing time on a sandy beach with options to buy snacks or drinks
• Not suitable for wheelchair users and no food or drinks included in the price

You can check availability for your dates here:

What to Expect on the Tour

When you book this boat trip, you’re signing up for a three-hour journey that balances sightseeing, wildlife spotting, and relaxing. The tour departs from Laganas, with the meeting point clearly marked—look for the “Yotomu Laganas Boat Trip” sign, where the host will be set up with a table and umbrella on the beach.

The Glass-Bottom Experience

The standout feature here is the glass-bottom boat, which allows you to glimpse the underwater world of Zakynthos Marine Park without needing to snorkel or dive. We loved the way the transparent floor added an extra dimension to the experience, especially for those who might find snorkeling intimidating or aren’t comfortable in open water. You can expect to see loggerhead sea turtles swimming gracefully nearby, and the reviews confirm that wildlife spotting is a highlight—though, as one reviewer pointed out, it can vary depending on the season and luck.

Wildlife Spotting: Loggerhead Sea Turtles

One of the main reasons people choose this tour is the chance to see loggerhead sea turtles—caretta caretta—that inhabit Laganas Bay. While some travelers, like Carmen, noted that during less busy times, only one turtle was spotted, many still find it a rewarding experience. The marine environment is their home, and seeing them in the wild is pretty special. The guides are knowledgeable and can share interesting facts about these creatures, making the wildlife viewing both fun and educational.

Swimming Stops at Keri Caves & Turtle Island

The boat makes two major stops: one near the Keri Caves and another at Turtle Island. The caves are dramatic sea formations that invite a refreshing swim, and you’ll get a good view of their impressive natural architecture. The water here is crystal clear, perfect for cooling off and taking photos.

At Turtle Island (or Marathonissi), you’ll find a large cave and a sandy beach where you can take a break from the boat. One thing to note is that refreshments—like drinks or snacks—are only available for purchase on Marathonissi’s beach, so plan accordingly. Many reviewers, such as Selena, appreciated having a chance to relax on the island’s sand and buy a snack or ice cream, though bringing your own food might be more convenient.

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Beach Relaxation and Refreshments

While the tour doesn’t include food or drinks, you’re free to bring your own. The beach on Marathonissi offers a laid-back spot to unwind, soak up some sun, and cool off in the sea. If you’re someone who loves the idea of a quick boat trip with a mix of adventure and downtime, this part works well.

The Practical Side

The duration of around 3 hours makes this tour manageable even for those with tight schedules. The price is fair, especially considering the inclusion of wildlife spotting and multiple swimming stops. The boat is described as smaller and more intimate—something you’ll probably appreciate if you’re looking to avoid large crowds.

However, keep in mind that pickup and drop-off are not included, so you’ll need to arrange your own transport to the meeting point. Also, it’s worth noting that the trip requires booking at least 24 hours in advance. The activity is conducted in English, Greek, and Italian, which should be helpful if you speak any of those languages.

The Experience of the Guides

Many reviews highlight the knowledge and friendliness of the guides, who enhance the trip with their insights and approachable manner. This adds value beyond just the scenery and animals—knowing more about the marine environment, the caves, and the turtles makes the experience richer.

Is It Worth It?

In terms of value, this tour offers a lot at a reasonable price. The swimming stops, wildlife viewing, and scenic caves make for a well-rounded outing. Plus, the small group size and friendly guides help create a relaxed atmosphere.

While it’s not a full-day adventure and doesn’t cover everything Zakynthos has to offer, this trip hits some key highlights and offers a glimpse into the island’s marine life. If you’re someone who appreciates wildlife, enjoys boat trips, and wants a taste of Zakynthos’s natural beauty without a big commitment, this could be a solid choice.

Who Should Consider This Tour?

This experience is ideal for travelers who want a short, manageable outing packed with interesting sights and wildlife. It suits those comfortable with basic boat rides and who don’t mind bringing their own snacks. If you’re traveling with a small group or prefer a more personalized, less crowded feel, you’ll likely enjoy this trip.

However, if you have mobility issues or need accessible facilities, you’ll want to consider that the tour isn’t suitable for wheelchair users. Also, if wildlife sightings are a priority, keep in mind that the experience depends partly on luck and season.

Frequently Asked Questions

How long is the tour?
The trip lasts about 3 hours, starting at a designated time based on availability.

What is included in the price?
The tour price covers the boat ride, turtle spotting, a skipper, and swimming stops at the Keri Caves, Turtle Island, and Marathonissi Beach.

Are food and drinks included?
No, food and drinks are not included. You can bring your own, and refreshments are available for purchase only on Marathonissi.

Is transportation provided to the meeting point?
No, transportation to the meeting point is not included, so you’ll need to get there yourself.

Can I cancel this tour?
Yes, you can cancel up to 24 hours in advance for a full refund.

Is this tour suitable for children or families?
The description doesn’t specify, but as it involves boat travel and swimming, it might be best suited for older children or those comfortable in the water.

Is it accessible for wheelchair users?
No, this activity is not suitable for wheelchair users.

Final Thoughts

If you’re after a short, engaging boat trip that combines wildlife, cave scenery, and beach relaxation, this Zakynthos Marine Park tour offers a lot for a fair price. The experience is enhanced by friendly guides and the chance to see sea turtles in their natural habitat, which remains a highlight for many.

It’s a good option for travelers who prefer small-group adventures and want to enjoy the water without the fuss of a full-day excursion. Keep in mind that wildlife sightings can vary, and you’ll need to bring your own snacks if you want to stay energized. Though not a comprehensive exploration of Zakynthos, this tour provides a memorable snapshot of the island’s marine beauty, especially for those on a tight schedule or seeking a relaxed, fun outing.

Whether you’re a wildlife lover, a beach bum, or just curious about the sea caves, this trip can offer a delightful two to three hours of adventure. Just remember to book in advance, arrive prepared, and enjoy the stunning views and gentle sea life of Zakynthos.

You can check availability for your dates here: