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Discover Zakynthos with this 3.5-hour small group tour featuring turtle spotting, Keri caves exploration, and swimming stops at Marathonisi Island.

This 3.5-hour tour offers a focused exploration of Zakynthos, combining turtle spotting, visits to Keri caves, and stops at Marathonisi Island. Operated by Bon voyage tours, it promises a small group experience aboard new, comfortable boats with professional captains guiding the way. The tour is ideal for travelers seeking a short but rich experience of the island’s natural beauty and marine life, especially those eager to see Caretta Caretta turtles in their habitat.
A key advantage of this tour is its inclusive price, covering boat tickets and transfers from popular areas like Argasi, Kalamaki, and Laganas. The live English-speaking guide ensures clear explanations of each stop. While the itinerary is tightly packed, the focus on quality and safety makes this a reliable choice for those with limited time on Zakynthos. Be aware that the tour’s duration is short, so it suits travelers who want a concise yet informative trip filled with spectacular sights.
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Planning more time in Laganas? We've covered other experiences worth considering.

This tour is designed to maximize wildlife viewing and marine exploration within a manageable timeframe. Departing from Zakynthos, the tour first takes visitors onto Laganas Bay, where Caretta Caretta turtles are regularly spotted in the quiet waters. The tour then ventures into the Keri caves, where small boats allow an inside view of the limestone formations.
The journey continues with stops at Oasis beach and Marathonisi (Turtle Island), both offering swimming opportunities and scenic relaxation. The 45-minute stop at Marathonisi not only provides a chance to bask in the sun but also to refresh with drinks from the boat’s canteen. The tour concludes with a scenic sailback, including a photo stop at Cameo island, known as the wedding island.

Laganas Bay is the main habitat for Caretta Caretta turtles, making it the highlight for wildlife enthusiasts. The small group size enhances the chances of seeing these majestic creatures in their natural environment. The professional guides explain how to identify turtles and ensure respectful viewing. This part of the trip emphasizes photo opportunities and educational insights into the turtles’ behavior.
The marine environment here is calm, providing a comfortable setting for observation. The focus on quality and safety means the boat maintains a respectful distance, allowing for up-close looks without disturbance.

The Keri caves are a standout feature on this tour. These limestone formations are best appreciated from inside the caves, which the small boats access easily. The 30-40 minute stop allows travelers to see the caves’ interior walls and capture photos of the dramatic scenery.
The small boat size makes it possible to navigate narrow passages and approach hidden spots within the caves. This experience offers a unique perspective on the coastline’s natural beauty, contrasting with the open sea views elsewhere on the tour.
More Great Tours NearbyOasis beach is the first swimming stop after visiting the caves, providing a beautiful natural setting for a 30-40 minute dip. The beach’s rare beauty leaves a lasting impression, with clear waters inviting swimmers and sunbathers alike.
The highlight for many is the stop at Marathonisi, or Turtle Island. Here, visitors land on the beach for a 45-minute swim, with ample time to enjoy the Greek sun on soft sands. The refreshing drinks available from the boat’s canteen help beat the heat, making this stop both fun and relaxing.
The return journey features a scenic sail past Cameo island, famously called the wedding island. This photo stop offers picturesque views of the lilypad-covered rocks and the charming setting, ideal for capturing memories of the day.
The comfortable boats ensure a smooth ride back to Zakynthos, completing the well-paced itinerary. The professional captains and live English guides enhance the experience with engaging commentary and safety reassurance.
The ticket price includes boat tickets and transfers from Argasi, Kalamaki, and Laganas, simplifying the logistics. The transfers are convenient, making it easier for visitors to meet the boat without extra hassle. The modern boats promote safety and comfort, key for a short trip like this.
The tour operates with flexible booking policies, allowing free cancellation up to 24 hours in advance and the option to reserve now and pay later. The live guide conducts the trip in English, ensuring clear communication throughout.
Travelers should bring a camera for capturing the stunning scenery and turtles. Applying biodegradable sunscreen is recommended to protect the marine environment. Wearing beachwear makes swimming and sunbathing more comfortable during the stops.
The duration of 3.5 hours makes this tour suitable for those with limited time but wanting a comprehensive snapshot of Zakynthos’ marine sights. Since the tour is short, participants should be prepared for a fast-paced but informative experience.

Similar experiences are available, such as Zakynthos Turtle Island tours with glass-bottom boats or full-day trips to caves and beaches. However, this tour’s small group size and focused itinerary set it apart as a more intimate and efficient option. The emphasis on quality boats and professional guidance ensures a reliable outing.
This short but engaging trip appeals to families, couples, and solo travelers who want a concentrated experience of Zakynthos’ marine highlights. It’s especially suitable for wildlife enthusiasts eager to see Caretta Caretta turtles in their natural habitat, as well as those interested in cave exploration and beach stops.
This 3.5-hour adventure offers a balanced mix of animal watching, cave exploration, and beach relaxation. Its small group approach and modern boats foster a personalized and safe experience. While it may feel fast-paced for some, it packs plenty of highlights into a short window.
Most suitable for travelers seeking a quick yet memorable outing, this tour guarantees stunning views, wildlife encounters, and beautiful scenery. For those with limited time but a passion for nature and the sea, this trip stands as a smart choice in Zakynthos.
What is included in the price of the tour?
The ticket price covers boat tickets and transfers from Argasi, Kalamaki, and Laganas.
How long is the tour?
The tour lasts approximately 3.5 hours, including stops at various locations.
Can I cancel the tour?
Yes, you can cancel up to 24 hours in advance for a full refund.
What should I bring?
Bring a camera, biodegradable sunscreen, and beachwear for swimming and sunbathing.
Is the tour suitable for families?
Yes, the safe boats and short duration make it suitable for families and all ages.
What are the main highlights of this tour?
Turtle spotting, Keri caves exploration, swimming stops at Oasis beach and Marathonisi, and the scenic photo stop at Cameo island.