Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting in Zakynthos
Zakynthos, Greece

Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting

Outty Ranking 68 4.1 · 271 traveler reviews3 hoursFrom $30

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September 2026

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Adults

Age 13 and over

2

Children

Age 12 and under

0

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From, per person$30
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Outty Ranking

68/100

Solid Choice. Our proprietary evaluation. How we score

Traveler rating

4.1/5

Based on 271 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.

Quick answer

Is Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting worth booking?

Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting is a 3-hour experience in Zakynthos, Greece, from $30 per person. It scores 68 out of 100 on the Outty Ranking, which we label “Solid Choice, based on a 4.1/5 rating across 271 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.

Outty Ranking
68 / 100
Rating
4.1/5 (271)
Duration
3 hours
From
$30 per person

Departure directly from Laganas beach, turtles spotting and Marine Park. A 3 Hours excursion to admire the Caretta Caretta turtles up close in the bay of Laganas. Comfortable boats with limited numbers of guests and seat

What you get

    About this experience

    Departure directly from Laganas beach, turtles spotting and Marine Park. A 3 Hours excursion to admire the Caretta Caretta turtles up close in the bay of Laganas. Comfortable boats with limited numbers of guests and seating for everybody, max 23/26 Seats The boats all have shaded seating, rear sundeck and glass bottom. You can Swim and Relax on the desert Island of Marathonissi. We will enter inside the Marine Cave and then will sail along Capo Marathià and Keri caves, Landing on the Amazing Oasis Bay Beach. You will see: Turtles Spotting Marine Cave Keri Caves Oasis Bay

    What's included

    Included

    • Reserved seating
    • 2 stops for swimming
    • Permission for photographs and videos of the turtles
    • Travel Insurance
    • Ticket for the excursion

    What you'll see and do

    1. Laganas

      As soon as we get on the boat we will approach the Caretta-Caretta turtles together, about 10min sailing We will allow you to see these splendid Animals up close, taking photos and videos and admire them in their natural environment.

      40 minutes here

    2. We will take you to the beautiful uninhabited island of Marathonissi. We will make a stop of about 50 minutes where you can relax on a fine sandy beach and swim and snorkel in a crystal clear sea with incredible colours.

      50 minutes here

    3. We will visit the Marathonissi sea cave entering with the boat to take beautiful photos.

      20 minutes here

    4. Marathias Beach

      Cape Marathià We will sail along the promontory of Capo Marathia admiring the beautiful Keri caves (Keri caves)

      20 minutes here

    5. Keri Caves

      The Keri caves, accessible only by sea with private boats, or through tourist excursions, develop near the promontory of Capo Marathia, in the south-west area of ​​the island. This coastal area has a myriad of caves, many with an entrance just large enough to enter by swimming, others large enough to be accessed directly by boat.

      20 minutes here

    6. Laganas

      Oasis bay We will stop at the deserted Oasis bay where you can dive and swim in a beautiful and uncontaminated sea

      30 minutes here

    Where it starts and ends

    Meeting point

    Zakynthos

    We will welcome you at the meeting point on the beach at least 15' before departure. You can find our Laganas Boat 's Flag.

    Hotel pickup

    No pickup: everyone meets at the start point.

    Ends at

    We will welcome you at the meeting point on the beach at least 15' before departure. You can find our Laganas Boat 's Flag.

    Before you book

    Cancellation
    For a full refund, cancel at least 24 hours before the scheduled departure time.
    Languages
    el, en
    Ticket
    Mobile Only
    Runs on
    Every day
    Group size
    Up to 15 travelers per booking
    Operated by
    YOTOMU

    Know before you go

    • Public transportation options are available nearby
    • Infants are required to sit on an adult’s lap
    • Suitable for all physical fitness levels

    Photos

    Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting in Zakynthos, photo 2Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting in Zakynthos, photo 3Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting in Zakynthos, photo 4Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting in Zakynthos, photo 5Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting in Zakynthos, photo 6Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting in Zakynthos, photo 7

    Good to know

    Duration
    3 hours
    Free cancellation
    Up to 24h before
    Minimum age to book
    All ages
    Availability
    Bookable today
    Runs on
    Every day
    Hotel pickup
    No pickup, meet at start point
    Booked in 30 days
    95
    Verdict
    Solid Choice

    Who runs this experience

    Operated by YOTOMU, who run 32 experiences we rank across 5 cities, with an average Outty Ranking of 53.5.

    See everything YOTOMU runs

    Why this scores 68

    The Outty Ranking is a weighted composite. Here is how this experience performed on each component.

    Traveler sentiment (30% weight)38
    Review evidence (18% weight)95
    Booking momentum (14% weight)94
    Value for money (12% weight)89
    Listing quality (10% weight)79
    Local standing (8% weight)0
    Booking flexibility (8% weight)100

    Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting: questions travelers ask

    Practical detail on this experience, plus the wider planning questions for Zakynthos.

    How much does Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting cost?

    +

    Prices start at $30 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Zakynthos usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.

    How long does Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting take?

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    Plan for about 3 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Zakynthos is not rushed.

    Is Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting worth it?

    +

    It holds an Outty Ranking of 68 out of 100, which we label "Solid Choice". That score blends traveler sentiment (4.1/5 across 271 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Zakynthos, and how flexible the cancellation terms are.

    Can I cancel or reschedule Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting?

    +

    Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.

    Is Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting suitable for kids and families?

    +

    Yes, all ages are welcome. Families should still weigh the 3-hour running time, and strollers are easier on the earlier, quieter departures.

    How far in advance should I book Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting?

    +

    Around 95 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Zakynthos can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.

    What should I bring or wear?

    +

    Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Zakynthos and add a light layer if any part of the 3-hour experience runs outdoors or after sunset.

    Where does Laganas Zakynthos: Marathonissi, Keri Caves and Turtles Spotting start and how do I get there?

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    The exact meeting point and directions are on your voucher once you book, and they sit in central Zakynthos within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.

    What are the best things to do in Zakynthos?

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    On Outty we rank every Zakynthos experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Exclusive Shipwreck & Blue caves Tour : Up to 10 guests, Kefalonia Wine Tour, Half-Day Greek Cooking Class of Zakynthian Culture with Lunch. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.

    When is the best time to visit Zakynthos?

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    Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.

    How many days do you need in Zakynthos?

    +

    Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.

    Do I book through Outty or through the operator?

    +

    Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.

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