Glass-Bottom Catamaran Tour: Explore Ibiza's Marine Life

Embark on a 3-hour excursion to the Aquarium and Margaritas Islands, exploring the stunning coastline on a glass bottom catamaran. Discover diverse marine species at Cap Blanc Aquarium and visit picturesque coves and caves. End the tour at Islas Margaritas, a nature reserve, for a refreshing swim in crystal clear waters.

Duration: 3 hours
Cancellation: 24 hours
Highlights
  • Aquarium Cap Blanc - Natural cave, ancient fish storage. It currently forms an Aquarium that collects different types of native species of the island.
  • Ses Margalides - Islands included in the Ses Balandres natural reserve, a small bay where the excursion’s swimming stop will be made.
What's Included
  • Snorkeling equipment provided
Additional Information

Embark on a delightful 3-hour tour heading northwest of the island. Departing from San Antonio, the journey begins at the Cap Blanc Aquarium, offering insights into the island’s diverse marine life.
Following this, participants will explore various coves and caves, including Cala Gració, Cala Gracioneta, Cala Salda, and Cala Saladeta.
The tour…

Location
Passeig de la Mar
Meeting and check-in point in front of the "Captain Nemo" ticket office, near the large fountain on the walk.
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.4
(37 Ratings)
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Bethany_e
Sep 26, 2025
Must see tour - Absolutely must do activity and soooo cheap for what you get, they are really helpful and friendly the supply sangria and beers and some good snacks. Definitely recommend
Review provided by Viator
Renate_s
Sep 16, 2025
Super trip - The first stop was at the aquarium. This was small, very natural in the rock and with interesting animals. Then the drive to the beautiful, special islands. In the clear, blue sea you could swim in a quiet bay. Then the return journey with drinks and melons. A very friendly crew. The tour is definitely recommended.
Review provided by Viator
Karlgc6701mk
Sep 6, 2025
My wife’s birthday & family - Excellent trip - would definitely recommend. Well organised, very friendly crew & great value. The coast line views were impressive and the captain was very informative. As always on a boat trip, good company.
Review provided by Tripadvisor
Cindy_h
Aug 16, 2025
Formidable - Great time, exceptional swimming with ready mask, snorkel and paddle. Drinks on the boat. Visit the small atypical aquarium very well too. Staff at the top and very friendly.
Review provided by Viator
Janet_s
Aug 11, 2025
Boat, aquarium and swim - The boat was spacious and we were able to get seats in the shade or in the sun. We had a couple of soft drinks which were included in the trip, there was also sangria or beer available. The little aquarium stop was short but sweet with rays and a small shark amongst other sea creatures and fish. The swim stop was nice, the boat had swim noodles, boogie boards and snorkels available to borrow. Duration of stop was just right. We thoroughly enjoyed our boat trip.
Review provided by Viator
Momol973
Aug 1, 2025
All right. - Great excursion, the staff is friendly, the places visited are amazing, refreshing included, really top!
Review provided by Tripadvisor
349inmaa
Jul 7, 2025
Fantastic excursion - Great 3-hour excursion, reasonably priced, with an open bar of drinks (beer, tinto de verano, soft drinks, and water), fruit, and nuts. Great views and a 45-minute swim with snorkel masks, goggles, and tubes, churros, and half-boards...music the whole way...very fun, I would do it again...
Review provided by Tripadvisor
Laurag140
Aug 29, 2025
Nice excursion, but with things to improve - Excursion not suitable for older people who find it difficult to maintain balance or people with a tendency to get dizzy because the boat was moving a lot. There were falls and vomiting. Stop at Illes Margalides for 5 seconds, just enough to take a picture if you are attentive. The stop for bathing in Ses Balandres was fine, although there were no slides on the boat (in the description of the excursion it was indicated that there were). Very friendly staff and lovely Salty Cove! The aquarium is very small but very special. It is a grotto with seawater inlet and is part of the CREM (Marine Species Recovery Center), or so I understand (the excursion itself is a mere transport, they do not explain anything of the aquarium or ses margalides). Before entering we barefoot because the water covered up to our ankles, no one forces you to do it although most visitors did... it is a pleasant feeling. The aquarium staff does not offer any explanation unless you ask... we were lucky enough to ask a girl a question and explained many things about the species that were there. Thank you so much!
Review provided by Tripadvisor
Melandrews1991
Aug 6, 2025
Nice glass bottom boat. Not advertised correctly - We chose this boat ride thinking it was not too long for our 4 year old and the opportunities to get off would be ideal. Our itinerary said 1/2 hour swim and 1 hour island visit to include the aquarium. We only had about 15 minutes in the aquarium and 1/2 swim. No Life jackets etc so non swimmers can’t partake safely in the sea swim. Therefore apart from the 15 minutes in the aquarium we didn’t get to get off anywhere else. The glass bottom is nice and the cave visits lovely. We really loved the aquarium and would have been happy to stay there longer even though it’s small. So although it was a nice trip the advertised itinerary wasn’t correct and our little boy was bored by the end.
Review provided by Tripadvisor
396klausz
Aug 6, 2025
NEVER AGAIN!!! - Absolute naughtiness!!!! Booked 3 days in advance. 20 minutes before departure we were at Check In. There we got the information that the boat is overbooked and we are no longer allowed to ride. However, we have to take care of the chargeback of the amount ourselves.... Attention: RIP-OFF!!!!!
Review provided by Tripadvisor
From $41
up to 15 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).