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2 hours
Mobile ticket
Help restore the reef while discovering the beauty of the lagoon in Moorea.
This unique ecotour lets you go beyond a typical lagoon tour by actively participating in coral reef restoration. Guided by a certified marine guide, you’ll learn about coral ecosystems and take part in hands-on conservation: collecting coral fragments, preparing coral cuttings, and transplanting them to help regenerate the reef.
It’s a meaningful way to explore Moorea’s lagoon while contributing directly to the protection of its marine life. Leave with unforgettable memories — and the knowledge that you helped give new life to the reef.
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Not recommended for travelers with poor cardiovascular health
Travelers should have at least a moderate level of physical fitness
Moorea
This unique ecotour lets you go beyond a typical lagoon tour by actively participating in coral reef restoration. Guided by a certified marine guide, you’ll learn about coral ecosystems and take part in hands-on conservation: collecting coral fragments, preparing coral cuttings, and transplanting them to help regenerate the reef.
Entrance fee
Mask and snorkel, water shoes, and lycra are strongly recommended.
For a full refund, cancel at least 24 hours before the scheduled departure time.
8 reviews
Total reviews and rating from Viator & Tripadvisor
mayasF3054KK,Jun 5, 2026
- Review from Tripadvisor
A superb experience with our guide Flo, who was very interesting and pedagogical; she answered all our questions throughout the tour. We were able to see and participate in the entire coral restoration process :)
manongA9800OQ,Jun 5, 2026
- Review from Tripadvisor
Great experience. Our guide, Flo, was excellent, attentive, and provided good advice. I highly recommend this experience. You can feel that you have a real impact when you leave.
599constancer,Jun 5, 2026
- Review from Tripadvisor
We participated in the coral cutting activity, and it was both exciting, enriching, and very well supervised. Flo was absolutely amazing from start to finish: educational, passionate, available to answer all our questions, and very involved in raising awareness about reef protection. This activity allows for a concrete contribution to the preservation of the lagoon while learning a lot about corals and their role in the ecosystem. Thank you to Flo and the entire Hello Reef team for this wonderful moment. We recommend it without hesitation!
940vishalh,Jun 4, 2026
- Review from Tripadvisor
We had an educational and wonderful experience with Anna who explained the background and purpose of coral so well to our 9 and 11 year old. It was an eye opening and engaging experience Perfect activity to learn and be a part of from the hotel. We loved it! Thank you Anna

Thomas B,Jun 2, 2026
- Review from Viator
The tour is offered at different hotels on the island. If your schedule allows, it's easiest to book the tour at the hotel in which you're staying. There are two parts to the tour: an informative discussion about coral, its habitat, and the islands' formation; then hands-on in the water preparing and then transplanting coral. Bring a mask and snorkel, but fins/flippers are not required. This tour was very informative and super fun. It feels great to give back to an island that gave us so much joy!
Sightsee16005852058,Apr 11, 2026
- Review from Tripadvisor
Great experience, I learned a lot about coral. I recommend the eco tour!
l afG7538EM,Apr 4, 2026
- Review from Tripadvisor
We loved the eco tour we did with Hello Reef Tahiti 🤗 The team is on top 👌🏼 A superb experience to do whether you are a tourist or a Moorea resident 🪸🐠 Mauruuru roa to you for this magical moment ❤️




J8580YDcarlad,Mar 29, 2026
- Review from Tripadvisor
Thank you to the whole team for allowing us to contribute to your preservation actions! We learned a lot about corals, issues and restoration techniques. The content is very interesting and accessible to both children and adults. Beautiful continuation and thank you again! Carla
Operated by Hello Reef Tahiti