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Blue Cave by night

4.8/5
19 reviews

As you cruise around the wild green island of Kolocep in the Adriatic Sea, you'll catch a glimpse of traditional Croatian life, with its peaceful fishing villages, sprawling Mediterranean landscapes and mesmerising caves. You'll gather at the dock for a quick safety briefing before setting sail on an evening adventure that takes you to the island's famous caves that have been carefully carved by the sea over thousands of years. Local guide, Mia, says "I love asking guests which cave is their favourite because they're so different. The Green Caves feel rejuvenating and full of life, while the Blue Cave has a more mysterious feel."

After a cruise across the calm waters of the Adriatic, you'll approach the lesser-known but utterly magical Three Green Caves, affectionately known as the ‘Three Sisters'. The captain will drop anchor, giving you around half an hour to swim around and explore. To see the emerald-green reflections that give them their name, head to the largest green cave. And, if you're feeling adventurous, swim through the narrow passage of the Canyon Cave to see the light and shadows dance on the cliff walls.

Hop back onboard, where there's plenty of soft drinks, beer and wine, and head to the south of the island and the famous Blue Cave. Mia adds “in the evening light, the tunnels and caverns take on a whole new level of beauty.” You'll have time to take in the peaceful atmosphere and vivid blues for yourself as you moor up for around 30 minutes here. Then, it's back on the boat for a few drinks and some music as you return to the dock with a new appreciation for nature's masterpieces.

Main features

Free cancellation
Place: Dubrovnik
Duration: from 2 hours to 4 hours
Language:English
Printed ticket only

Additional features

Instant confirmation
Smaller Group Size

Why choose TUI Collection

We've carefully designed our experiences to help you get the most out of every trip.

Exceptional experiences

Led by friendly expert guides, these authentic experiences are highly rated by customers.

Created with care

Every experience you buy donates to the TUI Care Foundation, which runs environmental and social initiatives worldwide.

Best value guaranteed

If you find the same value experience for a lower price, we'll happily refund the difference.

Why you’ll love this…

  • Kolocep's caves are a natural wonder in the Croatia's coastline that beg to be explored by night
  • You'll stop at the Three Green Caves and see their emerald glow up close
  • The serene Blue Cave gives a mysterious vibe that you'll want to dive into and explore
  • You can make the most of the open bar, including soft drinks, beer and wine, on board the boat
  • Your local guide knows the island of Kolocep and its caves like the back of their hand

Important to know

  • Not suitable for guests who suffer from travel sickness
  • Not suitable for wheelchairs
  • Not suitable for those with reduced mobility
  • Not suitable for guests who can't swim
  • Children must be supervised by an adult (over 18 years) at all time
  • Bring a towel
  • Subject to weather conditions
  • Please note that all times are approximate and subject to change
  • English-speaking guide for all nationalities

Cancellation policy

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


What’s included

  • Boat cruise
  • Drinks
  • Beer, wine, water and soft drinks
  • Lifejacket

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

GULLIVER TRAVEL


What people say about this experience

4.8/5

All reviews are verified

Based on 19 reviews


Review categories

Safety

5/5

Value for money

5/5

Service

5/5

Staff

5/5


89%
11%
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Sort by:

  • T

    Triangulatorr

    Traveled as a couple


    September 17, 2025
    5

    United States of America

    We really enjoyed this trip. Dominika recommended it to us, saying it's a lot less crowded and a unique experience. Very true. The boat trip was punctuated nicely by facts about what we were seeing and island history, and it was nice to have beverages available. The cave portions were quite fun, and it was pretty much all new to us, apart from some simple cave snorkeling in Mexico. They've also got it very well timed with respect to sunset.

  • J

    JJ

    Traveled as a couple


    September 17, 2025
    4.2

    United States of America

    The guys who took us on the tour were absolutely amazing- had everyone’s back & made us feel safe & at ease. A unique ,once in a lifetime experience. Thank you

  • G

    GPLACE

    Traveled with family


    September 6, 2025
    4.6

    United States of America

    It was a beautiful experience the green caves were glorious and we had the opportunity to swim into the caves. We weren't able to enter the blue caves due to choppy conditions so the crew took us around the island instead.

  • B

    Beth B

    Traveled as a couple


    September 5, 2025
    5

    United States of America

    Loved every minute of it. The guides were particularly amazing.

  • N

    Nick

    Traveled as a couple


    September 3, 2025
    5

    United States of America

    This excursion was excellent. Seeing the islands at dusk and sunset was beautiful. We had the caves to ourselves which added to the charm and the two guides (both Anthony's) were fantastic. The visit to blue cave was made special as the guides shine a light into the cave when you swim making for a unique and memorable experience. A must do excursion.

  • A

    Adele

    Traveled as a couple


    August 29, 2025
    5

    United States of America

    Two Tony’s were amazing hosts of the trip. A beautiful boat they are proud of, full of knowledge and experience. Answered every question we had about Croatia, the caves and the surrounding islands……..super trip and the perfect time of the day when everyone else had gone home x

Need a hand?

Would you like some help making a booking? Or perhaps you just want to ask a few questions. Whatever the reason, don't hesitate to get in touch.

Opening hours: Our team is available from 10.00 to 18.00 CET

Phone number: +1 208-744-6464