Odysseo Mauritius: Largest Oceanarium in the Mascarene Islands for Aquatic Education and Discovery

Discover the largest oceanarium in the Mascarene Islands, Odysseo Mauritius. Explore 45 tanks with 2 million liters of water and 3,500 aquatic animals. Experience aquatic education and awareness like never before!

Duration: 2 hours
Cancellation: 24 hours
Highlights
  • Odysseo Oceanarium Mauritius - The Oceanarium showcases 45 habitats of different sizes and shapes, with a total capacity of 2,000 m3 of water (1,500 m3 being in the main aquarium). Visitors will encounter with some 200 species (3,500 specimens at the openings) of the Indian Ocean.
What's Included
  • All Fees and Taxes
What's Not Included
  • Snacks
  • Private transportation
Additional Information

Odysseo, Mauritius’ inaugural oceanarium, opened its doors on September 6, 2021. The aquarium stretches across 5,500 m2 and consists of 45 tanks with a combined capacity of 2 million liters, providing a habitat for 3,500 marine creatures.
Odysseo’s mission extends beyond simply captivating our guests - it’s about igniting their curiosity and fostering a…

Location
Odysseo Oceanarium Mauritius
Les Salines, Harbour Waterfront
Cancellation Policy

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

Customer Ratings
4.5
(53 Ratings)
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Marionk1151
Oct 8, 2025
Really nice hours - Really great job. We could watch the fish in peace. There was little going on, but we arrived very early in the morning. Definitely worth a visit.
Review provided by Tripadvisor
Fearless25371061467
Sep 26, 2025
Excellent service,the place is beautiful - Excellent place and service service is good area well taken off,enjoyed the visir,learnt more by audio and photographer was good.
Review provided by Tripadvisor
R3997adxavierd
Aug 24, 2025
Beautiful aquarium not to be missed - Very nice aquarium, not huge but very well appointed, with a large central basin above and around which you can move before entering through a transparent tunnel. Endemic fauna of Mauritius, apparently very well treated. Clear and not too invasive educational explanations. Very good awakening to sustainable development.
Review provided by Tripadvisor
Rolandsq4465jr
Aug 24, 2025
We'd love to come back! - We were there during the week at 9:30 a.m., and it was quiet and pleasant. From the available seating and loungers, we were able to relax and watch the fish. With two children, it was a great trip with lots of beautiful fish. A highlight was when a diver went into the shark tank to clean the windows.
Review provided by Tripadvisor
Lavishkar
Aug 4, 2025
It was just an amazing experience🙂 - It was a very good experience beyond my expectation. There are different types of fish i did not know and the mermaid show was just amazing. It was so good to see all different type of fishes.
Review provided by Tripadvisor
_melina_euphory
Jul 29, 2025
Magical experience... - We came mainly this time with our daughter to see the Mermaid Show, and wow, it was truly magical! ✨ Even for us as adults, it was a beautiful and enchanting experience. It was also a real pleasure to visit the entire aquarium again. The space is so thoughtfully designed, and we always learn something new. Odysseo is a place that touches both the heart and the mind ,perfect for families, curious minds, and ocean lovers of all ages. See you soon for sure
Review provided by Tripadvisor
886mely
Jul 28, 2025
Enjoyable time - Recently went to the aquarium for the mermaid show. My toddler had an awesome time watching the fish and she was thrilled seeing the mermaid show. Great initiative. Will visit again
Review provided by Tripadvisor
Go12007789588
Jul 27, 2025
A Magical Day at the Oceanarium! 🌊🧜‍♀️🐠 - Our family had an absolutely wonderful time at the oceanarium! From the moment we walked in, the place was beautiful — clean, thoughtfully designed, and filled with stunning marine life that had all of us (especially the kids) completely captivated. The highlight for our boys was without a doubt the mermaid show. It was truly magical — the performers were fantastic, and the underwater choreography was so enchanting that the kids are still talking about it days later. It’s such a special experience for little ones — imaginative, fun, and just the right amount of sparkle ✨ We also appreciated how well the exhibits were organized and how close you could get to the sea creatures. The staff was friendly and informative, always happy to answer questions. We will definitely be coming back — it’s a perfect day out for families with young kids, or anyone who loves the ocean.
Review provided by Tripadvisor
Excursion23071122878
Aug 1, 2025
Great experience at the oceanarium of Mauritius. - Nice time, children were amazed by the mermaid show. hats off to the performers, can see their talents and hard work behind. wonderful time .
Review provided by Tripadvisor
720nadishab
Jul 25, 2025
- It was magic and congratulations to the Odysseo team ♥️ Would love to be there again 😊.Kids will adore this place 🐟🐠🦈🤗
Review provided by Tripadvisor
From $36
up to 15 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).