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Get a deeper understanding of the reef with this half-day coral diving experience in North Sulawesi. You'll be introduced to coral biology, learn to identify common growth forms, and get hands-on with restoration efforts on a real coral nursery dive site.
The session begins with a relaxed theory presentation supported by video, introducing the basics of coral biology and the differences between hard and soft corals. You'll learn how to identify six key coral growth forms and gain a better understanding of the role corals play in reef health and marine ecosystems. This is an ideal session for anyone interested in learning more about what lies beneath the surface beyond just fish identification.
Once the theory is complete, you'll head out on a guided dive on the nearby house reef. During the dive, you’ll practise your coral ID skills and visit a working coral nursery—metal structures placed on sandy areas where coral fragments are grown and maintained. The dive offers a first-hand look at reef restoration in action and gives you the chance to apply your learning directly in the field. If you choose to continue with further training, this experience dive can count towards the full Ocean Gardener Coral Diver course.
This course is available at two well-established dive resorts in North Sulawesi, one located on the mainland near Manado and the other on the remote and peaceful island of Bangka. Both sites are known for their clear water, thriving reefs, and excellent access to marine biodiversity.
Each location features its own dedicated coral nursery within swimming distance of the shore. These nurseries are carefully maintained and offer a safe, hands-on environment for coral education and restoration work. The surrounding reefs offer plenty of opportunities to observe natural coral structures and marine life interactions.
Participants must be certified to at least Open Water Diver level and should feel comfortable with buoyancy control around delicate reef environments.
Although prior knowledge of coral identification isn't necessary, an interest in marine conservation and attention to detail will help you get the most out of the session.
This experience is delivered by a professional team passionate about marine education and conservation. With years of reef restoration involvement and well-maintained coral nurseries, the team brings both knowledge and real-world application to every session.
Group sizes are kept small for a personalised approach, ensuring you have time to ask questions, practise your new ID skills, and enjoy a safe, rewarding dive. This is an ideal course for divers who want to contribute to conservation while learning more about the reef systems they explore.
It’s a half-day course designed for certified divers who want to learn more about coral reefs. The experience combines theory and a guided dive focused on coral identification and reef restoration techniques.
The course includes an introduction to basic coral biology, the difference between hard and soft corals, and how to recognise six different coral growth forms. It finishes with a dive at a live coral nursery where you’ll apply what you’ve learned.
No prior knowledge of coral biology or conservation is needed. The course is beginner-friendly and designed for recreational divers who want to learn more about the reef.
All the educational material is explained clearly through videos and a short classroom-style session. It’s an excellent option for divers who want to go beyond fish ID and learn how reef ecosystems function.
You’ll complete one ocean dive on a local house reef that’s home to a working coral nursery. This site has been carefully chosen for its sandy bottom, easy access, and thriving coral growth.
The dive will focus on identifying coral species and growth forms in the wild, as well as observing the coral fragments on metal nursery frames. The conditions are typically calm and shallow, making it a relaxed learning environment.
You can take part in this experience at two different locations in North Sulawesi—either near Manado on the mainland or on the remote island of Bangka. Both sites offer access to house reefs and coral nurseries.
These nurseries are real working restoration areas, managed by trained teams who maintain the coral fragments and eventually transplant them to damaged sections of reef. You’ll dive in areas not normally accessible to tourists.
The minimum age to participate is 10 years old, in line with the Open Water Diver certification requirement. Divers under 18 must be accompanied by a parent or guardian.
As the course is educational and conservation-based, it’s well-suited to young divers who are curious about marine life and want to contribute positively to the ocean environment.
The theory covers coral structure, identification, and the importance of coral ecosystems. You’ll learn how to recognise hard vs soft corals and understand how coral nurseries work.
It also includes identifying six common coral growth forms, which you'll use as a reference during the dive. This knowledge helps you better appreciate reef complexity and spot corals you may have overlooked before.
Yes, all dive gear is included as part of the course package. You’ll be provided with a full set of equipment including mask, fins, BCD, regulator, wetsuit, and tanks.
There’s no need to bring your own kit unless you prefer to. All equipment is properly maintained and fitted on-site to ensure safety and comfort throughout your dive.
About the centre
Murex Resorts Manado, Jl. Raya Tanawangko No.1, Kalasey Satu, Mandolang, Minahasa Regency, North Sulawesi 95661
Operated by Murex Resorts, a partner of adventuro.
North Sulawesi, Indonesia
From $3447
