We will meet at the Port of Agios Sostis (Unnamed Road, Zakinthos 290 92, Greece) at our boats.
Spot the Caretta Caretta turtle
Discover Turtle Island
Explore the Keri Caves through swimming and snorkeling
Embark on a private boat trip through Zakynthos' National Marine Park, departing from the harbour of Agios Sostis. With your skipper, you will head towards Turtle Island (Marathonisi) to spot the majestic Caretta Caretta turtle in its natural habitat and see its nests. The trip continues to the caves of Keri, where you can swim and snorkel in the turquoise waters, exploring a mesmerizing underwater world.
Port of Agios Sostis
Turtle Island (Marathonisi) (variable duration - Swimming and turtle spotting)
Keri Caves (variable duration - Swimming and snorkeling in the caves)
Same as departure
Port of Agios Sostis (in front of our boats)
Please arrive at the meeting point 10 mins before the departure time.
We offer a pickup service (at surcharge) in those specific places: At or very near to your accommodation. It will be arranged after you completed the booking.
Snorkeling equipment
Life vests
Skipper
Fuel
Sun protected-area
No restrooms
Number of passengers: 8
Not accessible to wheelchairs users
Not accessible to pregnant women
Not accessible to toddlers and the elderly
People with reduced mobility
Not accessible to strollers
You can bring your own food
You can bring your own drinks (non-alcoholic)
No pets are allowed in this activity
Swimsuit
Towel
Sunscreen, sunglasses & hat
Cash
Food and Drinks
The pick-up service is available for a maximum of 4 people.
The scenery was amazing. We even saw a turtle. The skipper was very experienced and had great control of the boat. Top-notch.
Everything went perfectly! It was a lovely tour.
Very good service. Great locations. Great skipper.
A pickup service is available for a surcharge for a maximum of 4 people from or very near your accommodation. The details will be arranged after booking.
No, pets are not allowed on this activity.
You can bring your own food and non-alcoholic drinks.
The trip includes a visit to Turtle Island (Marathonisi) to spot the Caretta Caretta turtle in its natural habitat.
The trip includes a skipper, snorkeling equipment, life vests, and fuel.
You should bring a swimsuit, towel, sunscreen, sunglasses, a hat, cash, as well as your own food and drinks.
No, there are no restrooms on the boat.
The boat is not accessible for wheelchair users, pregnant women, toddlers, the elderly, or people with reduced mobility. Strollers are also not permitted.
The meeting point is at the Port of Agios Sostis, in front of the boats. Please arrive 10 minutes before departure.
Yes, free parking is available near the meeting point.



The activity Private Boat Trip to the National Marine Park of Zakynthos by My Local Sea Zakynthos in Agios Sostis is available every day, from August 20, 2026 through November 14, 2026. Each day offers 3 start times between 9:00 and 15:00. Sessions last 3 hours and are offered as private activities for up to 7 participants. Prices start from €280.00.





