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Two kids looking at the seabed during a glass-bottom boat trip.
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Glass-Bottom Boat Trips Istria

11 Offers with the Best Prices 2026
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Popular Options
Locations
Activity
Categories
Included services
Ideal for
Languages
Duration
People watching the fish underneath them through the glass of the Private Glass-Bottom Boat Trip to Levan Island from Tajana & Zlatni Rat Excursions Medulin.Pirate Boat Excursions - Medulin
Private Glass-Bottom Boat Trip to Levan Island with Swimming
Pirate Boat Excursions - Medulin
Starting from: Medulin
6 hours
Free cancellation
Drinks available
Drinks available
From
450
Check availability
People on relaxing on the terrace during the Glass-Bottom Boat Trip around National Park Brijuni from Rio Boat Fažana .Rio Boat Fažana
Glass-Bottom Boat Trip around National Park Brijuni
Rio Boat Fažana
4.5(4)
Starting from: Fažana
1 hour 30 minutes
Free cancellation
Drinks available
4.5(4)
Drinks available
From
16
Check availability
A girl on the ladder of the boat during the Private Glass-Bottom Boat Trip around National Park Brijuni from Rio Boat Fažana .Rio Boat Fažana
Private Glass-Bottom Boat Trip around National Park Brijuni
Rio Boat Fažana
Starting from: Fažana
1 hour 30 minutes
Free cancellation
Drinks available
Drinks available
From
500
Check availability
People snorkeling during the Private Glass-Bottom Boat Tour from Fažana with Snorkeling from Rio Boat Fažana .Rio Boat Fažana
Private Glass-Bottom Boat Trip from Fažana to Jerolim Island with Snorkeling
Rio Boat Fažana
Starting from: Fažana
4 hours
Free cancellation
Drinks available
Drinks available
From
750
Check availability
People observing the underwater world through the glass bottom during the Private Glass-Bottom Sunset Boat Trip to Brijuni with Dolphin Watching from Rio Boat Fažana .Rio Boat Fažana
Private Glass-Bottom Sunset Boat Trip to Brijuni with Dolphin Watching
Rio Boat Fažana
Starting from: Fažana
3 hours
Free cancellation
Drinks available
Drinks available
From
750
Check availability
Glass-Bottom Boat Trip from Fažana to Jerolim Island with Snorkeling from Rio Boat Fažana .Rio Boat Fažana
Glass-Bottom Boat Trip from Fažana to Jerolim Island with Snorkeling
Rio Boat Fažana
5.0(1)
Starting from: Fažana
4 hours
Free cancellation
Drinks available
5.0(1)
Drinks available
From
17
Check availability
The boat navigating during the Glass-Bottom Sunset Boat Trip to Brijuni with Dolphin Watching from Rio Boat Fažana .Rio Boat Fažana
Glass-Bottom Sunset Boat Trip to Brijuni with Dolphin Watching
Rio Boat Fažana
5.0(5)
Starting from: Fažana
2 hours 30 minutes
Free cancellation
Drinks available
5.0(5)
Drinks available
From
17
Check availability
Glass-Bottom Boat Trip to Kamenjak from Tajana & Zlatni Rat Excursions Medulin.Pirate Boat Excursions - Medulin
Glass-Bottom Boat Trip to Kamenjak
Pirate Boat Excursions - Medulin
4.8(5)
Starting from: Medulin
3 hours
Free cancellation
Drinks available
4.8(5)
Drinks available
From
20
Check availability
Aquavision's Glassbottom Catamaran where people are enjoying the views on the sundeck.
Bestseller
Aquavision Glassboat Umag
Glass Bottom Catamaran Trip along the Coast of Umag with Diving Show
Aquavision Glassboat Umag
4.8(38)
Starting from: Umag
2 hours
Free cancellation
4.8(38)
From
20
Check availability
Glass-bottom Boat Trip in Rabac with Diver Show & Snack from Explorer Sea Aquarium Rabac.Explorer Sea Aquarium Rabac
Glass-bottom Boat Trip in Rabac with Diver Show & Snack
Explorer Sea Aquarium Rabac
5.0(10)
Starting from: Rabac
2 hours 30 minutes
Free cancellation
Food & Drinks available
5.0(10)
Food & Drinks available
From
13
Check availability
Boat Trip from Rabac to Cres with Fish Picnic & Swimming Stps from Explorer Sea Aquarium Rabac.Explorer Sea Aquarium Rabac
Boat Trip from Rabac to Cres with Fish Picnic & Swimming Stops
Explorer Sea Aquarium Rabac
4.8(15)
Starting from: Rabac
8 hours
Free cancellation
Food & Drinks available
4.8(15)
Food & Drinks available
From
25
Check availability

Offers available nearby

Popular Boat Tour Providers in Istria

Pirate Boat Excursions - MedulinPirate Boat Excursions - Medulin
58 Reviews
7 Offers
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Free cancellation for all offers
Katharina · FamilyHRCroatia

A dream! The crew is fantastic – so friendly and you can feel the positive energy 😍 An unforgettable experience for our kids and us, and we even saw dolphins 👌😍 What more could you want? No problem even with a wheelchair Thanks to everyone on the crew 😍

Aquavision Glassboat UmagAquavision Glassboat Umag
38 Reviews
1 Offer
Aquavision's Glassbottom Catamaran with people on the sundeck.
Free cancellation for all offers
Alexander · FamilyPLPoland

Fully recommend!! Fantastic trip for children and adults!

Explorer Sea Aquarium RabacExplorer Sea Aquarium Rabac
25 Reviews
2 Offers
View of the Istrian coastline during a boat trip from Explorer Sea Aquarium Rabac.
Free cancellation for all offers
Instant booking confirmation for all offers
Dominik · FamilyDEGermany

My son (6) and I went on the 2.5-hour boat tour today. It was a fantastic experience for both of us, and the crew was very relaxed. We felt comfortable, the boat was clean, and we were offered a welcome drink. At each stop, the crew briefly explained what we were seeing and what was happening. The groups rotated so that everyone on the boat had the chance to see the underwater world. We even saw dolphins; the captain was very careful. Whenever animals were nearby, the boat was driven very cautiously. Underwater, we had the opportunity to see a sea cucumber, a starfish, and other marine life.

Rio Boat FažanaRio Boat Fažana
10 Reviews
6 Offers
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Free cancellation for all offers
Instant booking confirmation for all offers
Melanie · FamilyGBUnited Kingdom

It was a great trip! Easy to book & find. Loved the fact it was a small boat and beers were offered! The kids loved watching the fish through the glass. The captain & the guide were friendly and helpful.

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