Zakynthos: Marathonisi, Cameo Island and Keri Caves Tour
Overview
Available languages
5 hours
Mobile ticket
On this unique tour, you will visit and discover the natural beauty of Laganas Bay and its underwater paradise with a glass-bottom boat. Take advantage of the stops to swim in the stunning Keri caves and the crystal-clear waters of Marathonisi and Cameo islands. Pass through the breathtaking Keri Arch, a unique formation of rocks in the water, and dive into a big cave. You will have the opportunity to capture perfect photos on Cameo Island and walk across its famous rope wooden bridge. Finally, get in touch with our Greek cultural heritage by visiting the award-winning Aristeon eco-olive oil press & olive museum.
Additional Info
Infants and small children can ride in a pram or stroller
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Specialized infant seats are available
Suitable for all physical fitness levels
There are no toilets on the boat or on Marathonisi Island. We will stop for the toilet before boarding the boat.
There are floating canteens on Marathonisi island, where you can buy snacks and refreshments but you can bring your own.
Please wear your swimming suit under your clothes. The places that you will visit on this tour include water interaction.
Please note, that all our tours operate in (spoken) English. For any other languages please contact us to request written information.
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What‘s Included
Bottled water
full insurance
Visit the Aristeon Olive Oil Press with free Olive oil tasting
Cameo Island entrance fee
Boat ticket to Marathonisi island
Towels, Sunscreen, Snorkelling equipment.
Food or drinks
Extra charge 25€/booking if your hotel is more than 10-20km from our office Lomvardou 20 Zakynthos
Meeting and Pickup
Pickup points
Select a pickup point
What To Expect
Zakynthos Town
Your unique experience will start with a convenient pick-up from the door of your accommodation or hotel throughout the island. Your very friendly local guide-driver will begin by giving you a free map of Zakynthos before briefing you with the details of your itinerary.
Cameo Island
Heading to our first stop, the dreamlike Cameo island, (known as the wedding island) which is one of the most beautiful sites of Zakynthos. You will enjoy the views of this small idyllic paradise that is located just off the coast of Agios Sostis in the south of Zakynthos. You will also admire and swim to its lovely secluded beach which is surrounded by steep white limestone and is used as a wedding ceremony area. This picturesque scenery with the famous waving white sheets above the water and the wooden bridge on the entrance are the perfect places for your photos. There is a small extra charge of 5€ if you want to enter the island.
Options
Zakynthos: Marathonisi, Cameo Island and Keri Caves Tour
Pickup included
Reviews
283 reviews
Total reviews and rating from Viator & Tripadvisor
Not a lot of turtle-spotting…
Lorna S,
Jul 24, 2025
- Viator
2.00The turtle-spotting experience involved a fleet of boats circling one poor turtle. Had we known, we wouldn’t have gone because it was incredibly depressing to be a part of…particularly after our guide had told us that tourism was basically decimating the turtle population. And getting onto the boat was also pretty chaotic and crowded. Basically, expect the most touristy of experiences. The caves were lovely - and the best part was jumping into the water to swim for 20 minutes. Finally, the olive oil museum is very quick - a nice girl pointing at machinery in one room of a factory. Then a few bowls of (very nice) olive oil… and off we went again. It was a bit of a let down as a day - and I’d definitely think twice about doing a tour like this again if it meant hounding some poor animal. Bit of a shame.
Amazing blue waters!!
Julia W,
Jul 20, 2025
- Viator
5.00We had a wonderful trip, our guide George was very friendly and lively! The boat trip was just stunning and the swim stop near keri caves was absolutely beautiful with crystal clear waters. Camino island was also lovely and finished off with a trip to an olive oil factory to taste the oils. A lovely half day trip, which gave us time for other things in the afternoon.
Amazing tour, Marathonisi a must see and swim
dinag1966,
Jul 3, 2025
- Viator
5.00We loved this tour. Visited the Cameo Island, the Kerri caves were amazing. Marathonisi island was lovely to visit and swim, there were boats with food and drinks to purchase if needed. In total we had two swim stops. We also stopped to view some turtles at the start of the boat tour. Highly recommend this tour if you visit Zakynthos.
Wonderful beautiful Zakynthos
Jessica V,
Oct 28, 2024
- Viator
5.00An amazing experience. Zante is beautiful and this was a wonderful way to see it. We both had a wonderful time and would recommend it!
Amazing day
Natalie V,
Oct 22, 2024
- Viator
5.00What an amazing day. Great transfers. I reccomend.verry kind and nice guides and captain. Didnt expect much but i loved it
Related Experiences
Operated by Dali Tours Zakynthos