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Experience Zakynthos' south coast on a private speedboat tour. Swim, snorkel, and explore caves and islands with flexible stops and personalized service.

This private speedboat experience offers a compact yet comprehensive way to explore the stunning southern coast of Zakynthos. The tour lasts around 3 hours, but exact start times vary based on availability. It begins at Porto Koukla, a convenient meeting point on the island’s coast, from where a small, personalized group sets off along the coastline. This tour is ideal for travelers seeking a flexible, private water adventure with the ability to choose between two different boats—a premium 7-meter or a cozy 5.6-meter speedboat—both fuel-inclusive. The skipper is experienced and shares local secrets about the best swim spots and natural wonders along the route.
The main highlights include visits to Keri Caves, Myzithres, and Marathonisi. The tour combines guided tours, swimming, and snorkeling, giving visitors a chance to enjoy the azure waters and rugged coastlines from different perspectives. The personalized approach means the itinerary can adapt to your preferences, whether you want to linger at certain spots or explore more actively.
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The journey begins with a cruise toward the Keri Caves, a series of stunning sea caves carved into the cliffs. The guided tour here lasts about an hour, during which the skipper explains the geology and history of these dramatic formations. The calm waters make it perfect for swimming and snorkeling, with all gear provided, allowing you to discover underwater life or simply relax with the sea breeze. The caves’ towering walls and crystal-clear waters make for an impressive first stop.
Next, the boat moves on to the Myzithres rock formations, famous for their white cliffs and vibrant blue waters. This area also offers guided tours and roughly an hour of free time for swimming and snorkeling. The scenic backdrop of these natural white cliffs provides excellent photo opportunities. Many guests appreciate how the skipper shares tips on the best spots to catch the sun or spot marine life, making this an engaging and scenic experience.
The final major stop is Marathonisi, also called Turtle Island, known for its pristine sandy beaches and clear shallow waters. This enchanting islet is a favorite for swimming and relaxing, with about 30 minutes allocated for enjoying its natural beauty. Although turtles are usually not seen here, the marine environment is lively and colorful, making snorkeling a worthwhile activity. Guests can expect snorkeling gear and enjoy exploring the underwater world in comfort.
While at Marathonisi, travelers can unwind on the beach, soak up the sun, or snorkel in the calm, turquoise waters. The location’s natural charm and peaceful atmosphere make it a perfect setting to end the tour on a relaxing note. The skipper ensures ample time for swimming, so you can make the most of this idyllic spot.
Guests have the option to select between two boats based on their group size and preference. The Porto Koukla 1, a spacious 7-meter vessel, is well-suited for families or larger groups seeking extra room and comfort. The Porto Koukla 3, measuring 5.6 meters, offers a more intimate experience perfect for couples or small parties.
Both boats include fuel and come with essential equipment such as safety gear, navigation systems, and amenities like a Bluetooth sound system for playing your favorite tunes. The cool box keeps drinks cold, ensuring a comfortable and enjoyable trip regardless of the weather. The decks feature a dining table, foam deck, and a stern platform, providing plenty of space to relax and socialize.
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The meeting point for this private tour is Porto Koukla beach hotel, offering easy access for visitors staying nearby. The tour ends back at the same location, making logistics straightforward. Travelers should bring swimwear, a towel, and sunscreen to stay comfortable during the stops.
Since the tour is private, departure times can be flexible based on availability, including options for sunset tours which add a magical glow to the experience. It’s worth noting that the tour not suitable for people prone to seasickness, due to the nature of speedboat travel.
Safety is prioritized with safety equipment and navigation systems on board, and travelers are encouraged to follow safety briefings provided by the skipper. The tour can be cancelled up to 24 hours in advance for a full refund, offering flexibility if plans change. Booking now allows travelers to reserve and pay later, making it easy to plan ahead without immediate financial commitment.

The private nature of this tour means that stops and itinerary are tailored to your preferences, providing a personalized experience. The local skipper not only navigates but also shares secret swim spots and insights into the natural environment, elevating the journey beyond a standard boat ride.
Throughout the trip, guests can relax on shaded areas, enjoy music via Bluetooth, and sip refreshments from the cool box—making the tour both leisurely and active, depending on your mood. The timing allows for both relaxation and exploration within the 3-hour window, ensuring a well-balanced adventure.

Unlike larger group tours or those with strict itineraries, this private cruise offers full control over the stops and pace. The small group setup ensures personal attention from the skipper, making it ideal for couples, families, or groups wanting a bespoke experience. The inclusion of snorkeling gear and refreshments adds to the value, and the fuel being included means no hidden costs.
The option to choose between a spacious or cozy boat allows for customization based on your comfort and group size. The focus on natural beauty and secret spots shared by the local skipper creates a more authentic adventure compared to more commercialized options.

This 3-hour private speedboat tour from Porto Koukla offers a personalized way to see Zakynthos’ spectacular south coast, with visits to Keri Caves, Myzithres, and Marathonisi. The flexible stops, snorkeling gear, and modern amenities make it a comfortable and engaging experience for those who want to explore the coastline at their own pace.
The choice between two boats ensures options for both larger groups and small parties, while the local skipper’s knowledge adds value through secret spots and insights. The tour’s flexibility and private setting make it ideal for those looking for an intimate, customizable water adventure.
While it may not suit visitors prone to seasickness, this tour delivers impressive scenery and natural beauty that are worth discovering from the sea. With full safety measures, easy booking, and cancellation policies, it offers a reliable and enjoyable way to experience Zakynthos’ coastal wonders.
What is the duration of this boat tour?
The tour lasts approximately 3 hours, with flexible departure times depending on availability.
What boats are available for this tour?
Travelers can choose between a 7-meter spacious boat (Porto Koukla 1) and a 5.6-meter cozy boat (Porto Koukla 3), both fuel-included.
Where does the tour start and end?
The tour begins and ends at Porto Koukla beach hotel.
What should I bring on the tour?
Bring swimwear, a towel, and sunscreen for comfort during stops.
Is snorkeling equipment provided?
Yes, all snorkeling gear is included for exploring underwater life.
Are there any restrictions on who can join?
The tour is not suitable for people prone to seasickness.
Can I cancel the booking?
Yes, you can cancel up to 24 hours before the tour for a full refund.
Is this tour suitable for families?
Yes, the spacious boat option is well-suited for families or larger groups.
Can I customize the itinerary?
Since it’s a private tour, the stops and timing can be tailored to your preferences.
What makes this tour unique?
The personalized experience, secret swim spots, and professional skipper sharing local insights set this tour apart.