Top picks for Kefallinia Water activities

Discover 10 Water activities in Kefallinia on Trip.com, updated October 24, 2026, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!

From JPY 7,909 per person, with an average total of JPY 18,435. Choose the option that suits your plan.

With 106 verified reviews, Water activities Kefallinia boast an average rating of 5.0.

This week's most popular Water activities: "Argostoli: Full-Day Traditional Boat Cruise with Lunch", with 42 reviews and a 4.9 rating.

Now on Trip.com: "Argostoli: Full-Day Boat Trip with Lunch & Wine", a 7-hour adventure in Kefallinia!

The next available day tour departs on October 25, 2026. Book now to secure your spot!

Kefallinia Water activities usually take about 7 hours — perfect for a relaxed, immersive experience!

37% of Kefallinia Water activities now offer English-speaking guides

October is the perfect time to visit Kefallinia! Choose from 10 available day tours, including seasonal favorites like Argostoli: Full-Day Traditional Boat Cruise with Lunch.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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10 results for Kefallinia Water activities

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Reviews/Trip Moments

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Reviews: Argostoli: Full-Day Boat Trip with Lunch & Wine
Guest User2026-10-17
This tour is well worth the investment! The Queen Bee team is simply incredible, everyone is very polite, attentive, and helpful, as well as playful! It was the best tour I did on my trip to Greece, including stops for swimming with ample time, lunch, and drinks. They were very punctual and fun! It was totally worth it!
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Reviews: Argostoli: Full-Day Traditional Boat Cruise with Lunch
Guest User2026-10-09
It was the best boat tour I had! Great food, fun people, beautiful beaches! Also the guide left us enough room for freedoms to explore and enjoy our time :)
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Reviews: From Agia Efimia: All Inclusive Sailing Day Trip to Ithaca
Guest User2026-09-30
It was a great tour… Menios was amazing! From helping us organize a transfer since we stayed in the other side of the island etc,. We enjoyed the swimming and snorkeling, the lunch was delicious! We had an amazing time!
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Reviews: Kefalonia: Jet Boat Adventure and Swim at Koutsoupia Beach
Guest User2026-08-21
Amazing