Gulf of Kefalos Glass Bottom Boat Tour
Excursions & day trips

Gulf of Kefalos Glass Bottom Boat Tour

4.2/5
Excellent
Based on 32 reviews
from
£31.00
Free cancellation
Printed ticket only
Duration: from 2 hours to 4 hours

This experience meets the Global Sustainable Tourism Council criteria. By choosing this experience you can protect the places you love, care for the environment and support local communities.

Why you’ll love this…
  • Explore the Gulf of Kefalos with stops at sun-kissed beaches
  • Visit Kastri island, the most photographed spot on Kos
  • Experience the remarkable bubble phenomenon at Paradise Beach
  • Admire the underwater world as you travel by glass-bottom boat
What to expect

Get a closer look at the underwater world as you explore the Gulf of Kefalos. Perfect for families, our glass-bottom boat adventure makes a fascinating way to experience this stretch of coast. Our first stop is the pinprick Kastri Island, where you can visit a church, stroll around the island, or even stop for a swim at one of the inviting small beaches. Be sure to take a few snaps, as it's the most photographed spot on Kos.

Next, it's off to Camel Beach, a pretty cove flanked by rocks and lapped by azure waters - the perfect backdrop for a swim. Finally, you'll visit the famous Paradise Beach, where the highlight is witnessing the unique bubble phenomenon, a mesmerizing area where streams of bubbles rise into the water from the sea bed.

Our glass-bottom boat ensures you can admire the underwater wonders of the Aegean as you travel from place to place. Don't forget your camera to capture your unforgettable boat trip around the Gulf of Kefalos.

Read more
What's included
  • check Transport
  • check Boat cruise
  • check Swim stops
  • check Snorkeling
What to remember
  • Food and drinks not included
Read more
Provider
TUI Hellas Travel, Tourism and Airlines SA, with Tax Number 094469778 and Travel License Number 0261Ε60000126100
Booking fee
Good news! No extra fees are applied to this booking.
Cancellation policy
Receive a 100% refund if you cancel up to 1 day before the experience begins.

What people say about this experience

Excellent

4.2/5

Based on 32 reviews from verified customers

44%
44%
6%
0%
6%

Review categories

Value for money

4.3/5

Safety

4.5/5

Staff

4.5/5

Service

4.5/5

  • Kel

    From United Kingdom - October 2025

    Travelled as a couple

     

    18 - 24 years old

    Average

    Overall rated

    3/5

    Cant control the fish but hardly any seen . As a none swimmer the 2 stops of the 3 were not fun

  • Lou

    From United States of America - September 2025

    Travelled with family

     

    18 - 24 years old

    Bad

    Overall rated

    1/5

    There was no point having a glass bottom boat as there was nothing to see the whole trip, most on board also spent the majority of time on the boat an ...

  • Becks

    From United States of America - September 2025

    Travelled with family

     

    18 - 24 years old

    Excellent

    Overall rated

    5/5

    This trip was fab! Easy transfer to the boat, both staff kept it entertaining with jokes and abba music! There wasn’t very many fish along the journey ...

  • Maria

    From United Kingdom - September 2025

    Travelled as a couple

     

    35 - 44 years old

    Excellent

    Overall rated

    4/5

    Great trip, perfect length of time. The crew were brilliant. I just felt that there were a few too many people on the boat

  • Stephen

    From United States of America - August 2025

    Travelled as a couple

     

    45 - 54 years old

    Excellent

    Overall rated

    5/5

    Trip was well organised and informative, guide staff were friendly and helpful.

  • Pete

    From United States of America - August 2025

    Travelled with family

     

    25 - 34 years old

    Excellent

    Overall rated

    5/5

    The guides were amazing and the trip was great fun

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