Zakynthos turtle spotting & swimming Tour with fully clear boat in Zakynthos
Zakynthos, Greece

Zakynthos turtle spotting & swimming Tour with fully clear boat

Outty Ranking 57 4.3 · 4 traveler reviews5 hoursFrom $75

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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$75
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Outty Ranking

57/100

Worth a Look. Our proprietary evaluation. How we score

Traveler rating

4.3/5

Based on 4 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.

Quick answer

Is Zakynthos turtle spotting & swimming Tour with fully clear boat worth booking?

Zakynthos turtle spotting & swimming Tour with fully clear boat is a 5-hour experience in Zakynthos, Greece, from $75 per person. It scores 57 out of 100 on the Outty Ranking, which we label “Worth a Look, based on a 4.3/5 rating across 4 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.

Outty Ranking
57 / 100
Rating
4.3/5 (4)
Duration
5 hours
From
$75 per person

Explore Zakynthos from a unique perspective aboard Greece's first fully transparent boat. This 3-hour adventure takes you through the stunning National Marine Park, where you can spot the endangered Caretta-Caretta turtl

What you get

  • civil liability insurance
  • bottle of water
  • In-vehicle air conditioning
  • Tour guide/captain
  • 100% transparent glass bottom boat tour

About this experience

Explore Zakynthos from a unique perspective aboard Greece's first fully transparent boat. This 3-hour adventure takes you through the stunning National Marine Park, where you can spot the endangered Caretta-Caretta turtles swimming below. Visit the serene Turtle Island, known for its natural beauty, and admire the impressive Keri Caves with their dramatic rock formations. With experienced guides, enjoy insider knowledge and breathtaking views as you glide through the crystal-clear waters of southern Zakynthos. - 3-hour semi-private or private tour in a clear boat (max 10 guests) - Professional captain and hotel pick-up/drop-off included - Spot Caretta-Caretta turtles and explore Turtle Island - Visit the Keri Caves and enjoy stunning coastal views

What's included

Included

  • civil liability insurance
  • bottle of water
  • In-vehicle air conditioning
  • Tour guide/captain
  • 100% transparent glass bottom boat tour

What you'll see and do

  1. Turtle Spot Zakynthos

    Start from the departure point at the port in Agios Sostis or choose the option that includes hotel transfers from Kalamaki, Alikanas, Tsilivi or Zante Town. Board a fully transparent - glass-bottomed boat that lets you see beneath spotting more easily the "loggerhead" sea turtles - "Caretta Caretta"

    40 minutes here

  2. Keri Caves

    Bring your own snorkeling gear to explore the underwater world at your own pace. See how the light plays on the arched walls of the Keri Caves and swim in this picturesque spot, accessible only by boat, before returning to the port in Agios Sostis.

    30 minutes here

  3. Marathonisi

    Drift across the water to Marathonisi Island, also known as Turtle Island, as it is shaped like a turtle and has a nesting beach where Caretta Caretta (loggerhead) turtles nest. Stop for a refreshing swim or stay on board to admire the white sands and watch the turtles from the boat.

    50 minutes here

Where it starts and ends

Meeting point

Zakynthos

Arriving agios sostis harbour guests find the entrance of the bridge of "cameo island" and they pass it, (leave the entrance of the bridge on their right) walk straight forward at the end of the dock the abba tours flags just after zante sun motorboats agios sostis.

Hotel pickup

Pickup is available for selected locations. Pickup begins about 60 minutes before departure.

Ends at

Arriving agios sostis harbour guests find the entrance of the bridge of "cameo island" and they pass it, (leave the entrance of the bridge on their right) walk straight forward at the end of the dock the abba tours flags just after zante sun motorboats agios sostis.

Options you can book

  • Hotel pick up to 10km radius

    sharing bus Pickup included

  • 3-Hour Clear Boat Tour in Zakynthos: Turtles & Caves

Before you book

Cancellation
For a full refund, cancel at least 24 hours before the scheduled departure time.
Languages
en
Ticket
Mobile Only
Runs on
Every day
Group size
Up to 10 travelers per booking
Operated by
Abba Travel Zakynthos

Know before you go

  • Infants are required to sit on an adult’s lap
  • Not recommended for travelers with poor cardiovascular health
  • Suitable for all physical fitness levels

Photos

fish spottingturtle spottingclystal clear viewsglass bottom 180 degrees

Good to know

Duration
5 hours
Free cancellation
Up to 24h before
Minimum age to book
All ages
Availability
Bookable today
Runs on
Every day
Price range
$75 to $100
Hotel pickup
Available for selected locations
Booked in 30 days
1
Verdict
Worth a Look

Why this scores 57

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

Traveler sentiment (30% weight)69
Review evidence (18% weight)27
Booking momentum (14% weight)14
Value for money (12% weight)66
Listing quality (10% weight)97
Local standing (8% weight)43
Booking flexibility (8% weight)100

Zakynthos turtle spotting & swimming Tour with fully clear boat: questions travelers ask

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

How much does Zakynthos turtle spotting & swimming Tour with fully clear boat cost?

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Prices start at $75 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 Zakynthos turtle spotting & swimming Tour with fully clear boat take?

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Plan for about 5 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 Zakynthos turtle spotting & swimming Tour with fully clear boat worth it?

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It holds an Outty Ranking of 57 out of 100, which we label "Worth a Look". That score blends traveler sentiment (4.3/5 across 4 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 Zakynthos turtle spotting & swimming Tour with fully clear boat?

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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 Zakynthos turtle spotting & swimming Tour with fully clear boat suitable for kids and families?

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Yes, all ages are welcome. Families should still weigh the 5-hour running time, and strollers are easier on the earlier, quieter departures.

How far in advance should I book Zakynthos turtle spotting & swimming Tour with fully clear boat?

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Around 1 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?

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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 5-hour experience runs outdoors or after sunset.

Where does Zakynthos turtle spotting & swimming Tour with fully clear boat 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 Half-Day Greek Cooking Class of Zakynthian Culture with Lunch, Zakynthos Turtle Tour Small Group Turtle Spotting & Turtle Island, Zakynthos : One day small group tour to Navagio beach Blue Caves & top view. 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?

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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?

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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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