Skip to main content

Easy cancellation

16,000 activities in 25 countries

2 million+ happy customers

Destinations Gift vouchers Blog

Boat-trip_SEM-Hero

Compare offersBest pricesEasy booking

Greece Ionian Islands Zakynthos (Zante)

Boat Trips Keri

42 Offers with the Best Prices 2026

Sort by:

Select date

Popular Options

Free Cancellation

Locations

Marathonisi (Turtle Island)

Keri Caves

Mizithres

Limni Keri (Keri Beach)

Agalas

Activity

Sailboat

Motorboat

Catamaran

Boat Rental

Snorkeling

Categories

Private

Group

Included services

Food & Drinks

Hotel pickup

Food

Drinks

Aperitif

Transfer

Ideal for

Swimming

Snorkeling

Sightseeing

Sunset

Wildlife watching

Party

Fishing

Accessible to wheelchairs

Accessible to strollers

Suitable for pregnant women

Winter activities

Languages

English

Dutch

German

French

Italian

Spanish

Czech

Polish

Hungarian

Danish

Swedish

Finnish

Russian

Slovenian

Slovak

Portuguese

Croatian

Chinese

Duration

Morning

Afternoon

Full day

Popular Options

Free Cancellation

Locations

Marathonisi (Turtle Island)

Keri Caves

Mizithres

Limni Keri (Keri Beach)

Agalas

Activity

Sailboat

Motorboat

Catamaran

Boat Rental

Snorkeling

Categories

Private

Group

Included services

Food & Drinks

Hotel pickup

Food

Drinks

Aperitif

Transfer

Ideal for

Swimming

Snorkeling

Sightseeing

Sunset

Wildlife watching

Party

Fishing

Accessible to wheelchairs

Accessible to strollers

Suitable for pregnant women

Winter activities

Languages

English

Dutch

German

French

Italian

Spanish

Czech

Polish

Hungarian

Danish

Swedish

Finnish

Russian

Slovenian

Slovak

Portuguese

Croatian

Chinese

Duration

Morning

Afternoon

Full day

Private Boat Trip to Turtle Island and the Mizithres Rocks from Traventure Zakynthos.

Traventure Zakynthos

Private Boat Trip to Turtle Island and the Mizithres Rocks

Traventure Zakynthos

Starting from: Agios Sostis, Laganas, Kalamaki

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

Full Glass Bottom Boat Trip to Marathonisi Caves with Turtle Spotting from Rent All Mania Zante.

Rent All Mania Zante

Full Glass Bottom Boat Trip to Marathonisi Caves with Turtle Spotting

Rent All Mania Zante

Starting from: Keri

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

Picture of a loggerhead sea turtle spotted in the private boat trip to Marathonisi Island and the Keri Caves with turtle spotting with Serene Private Cruises.

Serene Private Cruises Zakynthos

Private Boat Trip to Marathonisi Island & the Keri Caves with Turtle Spotting

Serene Private Cruises Zakynthos

Starting from: Kavos Psarou

Free cancellation

Drinks available

Drinks available

Check availability

Bird's-eye view of the motorboat used in the private boat trip around Zakynthos with turtle spotting with Serene Private Cruises.

Serene Private Cruises Zakynthos

Private Boat Trip around Zakynthos with Turtle Spotting

Serene Private Cruises Zakynthos

Starting from: Kavos Psarou

Free cancellation

Drinks available

Drinks available

Check availability

Turtle Swimming in water During Glass-bottom Boat Trip to Turtle Island & Cameo Island with Turtle Spotting from Dali Tours Zakynthos.

Glass-Bottom Boat Trip to Turtle Island & Cameo Island with Turtle Spotting

Dali Tours Zakynthos

Starting from: Zakynthos (Zante)

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

Boats in the Water During Sunset Boat Trip to Mizithres & Turtle Island with Wine from Dali Tours Zakynthos.

Sunset Boat Trip to Mizithres & Turtle Island with Wine

Dali Tours Zakynthos

Starting from: Zakynthos (Zante)

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

Glass-Bottom Boat Trip to Keri Caves from Agios Sostis with Turtle Spotting from Happy Days Zante .

Glass-Bottom Boat Trip to Keri Caves from Agios Sostis with Turtle Spotting

Happy Days Zante

Starting from: Alikanas, Kalamaki, Agios Sostis

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

Private Boat Trip to Marathonisi, the Keri Caves & Laganas Beach from Sunwave Cruises Zakyntos.

Sunwave Cruises Zakyntos

Private Boat Trip to Marathonisi, the Keri Caves & Laganas Beach

Sunwave Cruises Zakyntos

Starting from: Tsilivi (Planos)

Check availability

Private Boat Trip to the National Marine Park of Zakynthos from My Local Sea Zakynthos.

My Local Sea Zakynthos

Private Boat Trip to the National Marine Park of Zakynthos

My Local Sea Zakynthos

Starting from: Agios Sostis

Free cancellation

Check availability

Private Boat Trip from Alikanas to Marathonisi & Porto Zorro Beach from Adonis Boat Rentals Zakynthos.

Adonis Boat Rentals Zakynthos

Private Boat Trip from Alikanas to Marathonisi & Porto Zorro Beach

Adonis Boat Rentals Zakynthos

Starting from: Alikanas

Free cancellation

Check availability

Private Boat Trip from Zakynthos to the Turtle Island, Keri Caves & Myzithres Rocks from Aqua Travel Zakynthos.

Aqua Travel Zakynthos

Private Boat Trip to the Turtle Island, Keri Caves & Myzithres Rocks

Aqua Travel Zakynthos

Starting from: Kavos Psarou

Free cancellation

Drinks available

Drinks available

Check availability

Private Boat Trip to Marathonisi, the Keri Caves & Laganas Beach from Sunwave Cruises Zakyntos.

Sunwave Cruises Zakyntos

Private Full-day Boat Trip around Zakynthos with Snorkeling & Turtle Spotting

Sunwave Cruises Zakyntos

Starting from: Tsilivi (Planos)

Check availability

Full Day Private Boat Trip from Alikanas around Zakynthos from Adonis Boat Rentals Zakynthos.

Adonis Boat Rentals Zakynthos

Full Day Private Boat Trip from Alikanas around Zakynthos

Adonis Boat Rentals Zakynthos

Starting from: Alikanas

Free cancellation

Check availability

Taxi Boat to Turtle Island from Agios Sostis from Traventure Zakynthos.

Traventure Zakynthos

Taxi Boat to Turtle Island from Agios Sostis

Traventure Zakynthos

Starting from: Laganas, Agios Sostis, Kalamaki

Free cancellation

Hotel pickup available

Hotel pickup available

Check availability

Viewpoint of Mizithres on Zakynthos Day Trip incl. Turtle Island, Keri Caves and Olive Press Museum from Michael Travel Zakynthos.

Minivan & Boat Trip to Turtle Island and Keri Caves with Turtle Spotting

Michael Travel Zakynthos

Starting from: Argasi

Check availability

A picture of a luxurious motor boat during the Private Boat Trip to Turtle Island and Keri Caves with Snorkeling from Mistral Rentals Zakynthos.

Private Boat Trip to Turtle Island and Keri Caves with Snorkeling

Mistral Rentals Zakynthos

Starting from: Kavos Psarou

Drinks available

Drinks available

Check availability

Showing 1 - 16 out of 42 offers

What customers love about boat trips in Keri

5.0

42 reviews

My Tours glass bottom boat goes to Marathonisi-Island and Keri-Caves.

Boat Trip to Marathonisi Island and Keri Caves with Turtle Spotting

We absolutely loved it It was one of our highlights of our holidays in Zakynthos Swimming in crystal clear waters in caves Absolutely stunning and marathonisi Island just gorgeous

Boat Rental in Keri (up to 8 people) without Licence from Rent All Mania Zante.

Rent All Mania Zante

Boat Rental in Keri (up to 8 people) without Licence

Matteo · Couple

This experience was awesome, the staff very kind. We rented a boat without any license and had fun while zooming through the waves.

A view of Navagio Shipwreck Beach, where My Tours stops for swimming during the boat tour around Zakynthos.

Boat Trip around Zakynthos to Shipwreck & Turtle Island with Swimming

Lorenzo · Family

Beautiful tour, fun and exciting. Everything was wonderful, even the dog Mara ❤️

Popular Boat Tour Providers in Keri

Traventure Zakynthos

Traventure Zakynthos

null-null-hero

Free cancellation for all offers

Birgit · Solo traveler

I highly recommend Traventure Zakynthos; everything went perfectly from start to finish.

Serene Private Cruises Zakynthos

Serene Private Cruises Zakynthos

The astonishing Navagio Beach with the famous shipwreck from 1980, visited with Serene Private Cruises Zakynthos.

Free cancellation for all offers

bertrand · Family

really great - to do absolutely and to do again

Michael Travel Zakynthos

Picture of tour in Zakynthos by Michael Travel Zakynthos.

Good experience for good price!

My Local Sea Zakynthos

My Local Sea Zakynthos

A boat on the crystal clear water and white sand.

Free cancellation for all offers

Instant booking confirmation for all offers

Christian · Couple

The scenery was amazing. We even saw a turtle. The skipper was very experienced and had great control of the boat. Top-notch.

Sunwave Cruises Zakyntos

Sunwave Cruises Zakyntos

Our boat in the Ionian Sea seen from above.

Excellent Company, they are Professionals of the sea and they know how to treat the customer so that he is satisfied ⭐️⭐️⭐️⭐️⭐️

Happy Days Zante

null-null-hero

Free cancellation for all offers

Instant booking confirmation for all offers

Chris · Family

A great trip, small group, excellent driver.

Keri: All locations

Full Glass Bottom Boat Trip to Marathonisi Caves with Turtle Spotting from Rent All Mania Zante.

Marathonisi (Turtle Island)

41 offers

My Tours glass bottom boat goes to Marathonisi-Island and Keri-Caves.

35 offers

Boat Trip to Mizithres & Turtle Island with Turtle Spotting from Traventure Zakynthos.

17 offers

The boat used for the boat rental in Keri with Fun@Sea.

Limni Keri (Keri Beach)

3 offers

Keri: Similar activities

Sunset Boat Rental in Keri (up to 8 people) with Skipper from Rent All Mania Zante.

Private Boat Tours Keri

24 offers

Bird's-eye view of the motorboat used in the private boat trip around Zakynthos with turtle spotting with Serene Private Cruises.

Turtle Spotting Keri

19 offers

Private Boat Trip to Marathonisi, the Keri Caves & Laganas Beach from Sunwave Cruises Zakyntos.

Boat Trips with Snorkeling Keri

12 offers

Boat Rental from Alykes or Alikanas (up to 8 people) from Golden Dolphin Speedboats Alykes.

Boat Rental Keri

11 offers

Full Day Private Boat Trip from Alikanas around Zakynthos from Adonis Boat Rentals Zakynthos.

Keri: Boat Trips to Shipwreck Beach

5 offers

Boats in the Water During Sunset Boat Trip to Mizithres & Turtle Island with Wine from Dali Tours Zakynthos.

Sunset Boat Trips Keri

4 offers

You want to book one of our activities? We are here to help you!

Laura_checkyeti_Contact

PauliTalk to our Boat Tour Expert

* First name

* Email address

* Phone number

We'll only use the provided contact information to follow up, in line with our privacy policy.

Discover checkyeti

The Starfish Two ferry with participants on board enjoying the scenery during a boat transfer between Benalmádena and Fuengirola with Costasol Cruceros.

Boat Trips for Families with Babies Andalusia

41 offers

Jet Ski Safari in the Bay of Pointe-à-Pitre from Le Gosier from Sun Jet.

Water Sports & Jet ski Guadeloupe

29 offers

Private RIB Boat Trip to the Marine Protected Area of Tavolara with Snorkeling from Insula 360 San Teodoro.

Half-Day Trips Gulf of Olbia

20 offers

Speedboat Trip from Trogir to the Blue Cave with Swimming Stop from Trogir Travel.

Boat Trips with Stops to Swim Komiza

16 offers

People on a boat during Private Boat Trip to Cinque Terre and Bay of Poets with Aphrodite 5 Terre Boat tours.

Boat Trips from Riomaggiore to Porto Venere

9 offers

Private Boat Trip in the Gulf of Angels from Cagliari with Snorkeling and Apéritif from Sun Rib Rent SRL Cagliari.

Boat Trips with Snorkeling Sella del Diavolo

6 offers

Man surfing during the kitesurfing lessons for beginners Air Riders Kite Pro Center Rhodes.

Kitesurfing Ixia: Book Lessons

4 offers

Boat used during Private Boat Trip to Ammouliani and Drenia Island with Snorkeling with Albatros Cruises Halkidiki.

Boat Trips for Fishing Enthusiasts Ouranoupoli

4 offers

View of San Marco Square from the boat approaching Venice during Boat Transfer to Venice from Punta Sabbioni with Il Doge di Venezia.

Boat Trips with Dogs and other Pets Venice

3 offers

A man relaxing on the boat during the Boat Rental in Halkidiki (up to 5 people) without License from Blue Secret Boats Halkidiki.

Boat Rental with Dogs and Pets Chaniotis

3 offers

More on checkyeti

Private Full Day Trips Isola Molara Instagrammable Boat Trips Corsica Private Boat Tours Mathraki Snowboard Lessons for Beginners La Plagne Ski Schools Nassfeld - Tressdorfer Alm Northern Lights Cruises in Troms County Boat Trips with Snorkeling Palermo region Private Full Day Trips Port of Sant Eulalia del Río Boat Trips with Stops to Swim Saint-Honorat Island Glass-Bottom Boat Trips Portopetro Instagrammable Boat Trips Xigia Beach Full Day Boat Rental Baia di Alghero

Customer reviews

2959 Reviews on

4.4 Excellent | 1475 reviews

As seen on:

Company

New look

Press Terms Privacy Accessibility

Providers

Provider login Work with us

Support

Secure payment

© checkyeti 2026 · ImprintMade in Austria, Switzerland & France

Official partner

Connect with us