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Dia Island Boat Cruise

4.6/5
442 reviews

Legend has it that the gods created Dia Island and there's certainly something heavenly about it. On this trip, you'll set sail to the mythical isle whilst enjoying all-inclusive drinks and a tasty lunch onboard. What's more, with plenty of time for swimming, snorkeling and even a spot of fishing too, this trip really gets the holiday vibes going.

Casting off from Heraklion, you'll admire Instagram-perfect views of Castello a Mare fortress as we leave the shore behind. With time to relax and sample a drink from the bar, you'll catch some rays out on deck as we cruise towards Dia Island – the favourite dive spot of underwater explorer, Jacque Cousteau.

Dropping anchor, you can dive into the Aegean and snorkel the same waters as the famous oceanographer or try your hand at some fishing. Then after the crew serves up a delicious lunch, there's more time to top up your tan on the leisurely cruise back to port.

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Main features

Free cancellation
Place: Crete
Duration: from 4 hours to 8 hours
Language:English
Mobile voucher accepted

Additional features

Instant confirmation
e-Voucher
Hotel pick up

Why you’ll love this…

  • Dia Island cruise

Important to know

  • Bring bathing gear, a hat, sunblock and a towel
  • Excursion duration is 4.5 hours
  • Minimum age is 4 years

Cancellation policy

Receive a 100% refund if you cancel up to 1 day before the experience begins.


What’s included

  • Transport
  • Lunch
  • Drinks
  • Snorkeling and fishing equipment

Booking fee

Good news! No extra fees are applied to this booking.


Pickup points

To see which pickup points are available, check under availability & prices.

Provider

TUI Hellas Travel, Tourism and Airlines SA


What people say about this experience

4.6/5

All reviews are verified

Based on 442 reviews


Review categories

Safety

5/5

Service

5/5

Staff

5/5

Value for money

5/5


76%
19%
3%
1%
0%

Sort by:

  • L

    Lara and Mark

    Travelled as a couple


    13 October 2026
    5

    United Kingdom

    Costa and Alexandria were fantastic hosts the trip was beautiful snorkelling and just general relaxing.

  • I

    Ingo

    Travelled with family


    12 October 2026
    5

    Germany

    Es war eine sehr schöne Tour, mit einem sehr gutem Bootsteam, sehr unterhaltsam und zuvorkommend. Gerne wieder.

  • S

    Sibylle

    Solo traveller


    18 September 2026
    5

    Germany

    Tolle Tour - leider hatte es jede Menge Quallen, die das Baden in der Bucht verunmöglicht haben. Da kann aber die Crew nichts dafür. Unser Skipper hat sogar 2 x "umparkiert", damit wir trotzdem ins Wasser konnten. Delfine auf der Rückfahrt waren mein persönliches Highlight - offenbar erst die 3. Tour dieses Jahr, auf welcher man sehen konnte.

  • F

    Freizeitgruppe

    Travelled with a group of friends


    16 September 2026
    5

    Germany

    Rundum eine wunderschöne Erlebnistour, die Fahrt, das Schnorchel, der Gang zur Kirche mit wunderschönen Ausblick und das Essen an Bord. Würden wir nochmal machen.

  • D

    Dorixn

    Travelled with family


    1 October 2026
    5

    France

    Les guides ne parlaient pas français

  • I

    Ilo

    Travelled with family


    30 August 2026
    5

    France

    Parfait et service à bord au top,guide ne parlant pas français mais qui fait tout pour se faire comprendre, le repas est top avec vue magnifique