Underwater
Maldives ranks 7th in the world for coral reefs
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In a recent study conducted by Slingo, Maldives has emerged as the seventh country with the most extensive coral reef areas in the world. The research, which aimed to determine the best countries for adventure holidays based on natural attractions such as volcanoes, coral reefs, and waterfalls, analyzed data to create an ‘adventure score’ for each country.
The study revealed that the top 10 countries with the largest coral reef areas are dominated by Indonesia and Australia, taking the first and second spots, respectively. However, Maldives claimed an impressive seventh position, highlighting the nation’s significant contribution to global coral reef conservation.
With a coral reef area spanning 8,920 square kilometers, Maldives possesses a diverse and vibrant marine ecosystem. Coral reefs are known to cover less than 1% of the ocean floor but support more than 25% of all marine life. For wildlife enthusiasts, exploring these coral reefs offers a thrilling adventure filled with encounters with magnificent creatures such as whales, sea turtles, and thousands of species of fish.
The Maldives’ achievement in this study underscores its commitment to preserving its natural heritage and marine biodiversity. The country has implemented various measures to protect its coral reefs, including the establishment of marine protected areas and the promotion of sustainable tourism practices. These efforts have not only ensured the well-being of marine ecosystems but have also enhanced the tourism industry, which heavily relies on the allure of the Maldivian underwater world.
Indonesia, with 51,020 square kilometers of coral reef area, emerged as the country with the highest percentage of Earth’s coral reefs at 17.95%. Australia closely trailed behind with 48,960 square kilometers of coral reefs, representing 17.22% of the global total. Notably, Australia also boasts the most extensive collection of national parks in the world, with a staggering total of 685.
As the world recognizes the importance of preserving natural wonders, this study serves as a reminder of the environmental significance and global recognition of Maldives’ coral reefs. The Maldivian government, along with local communities and stakeholders, will undoubtedly continue to work tirelessly to safeguard these vital ecosystems and promote sustainable tourism practices, ensuring that future generations can experience the unparalleled beauty of the Maldivian underwater world.
Action
Dive into summer of marine marvels with Simon Lorenz at The Nautilus Maldives
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Immerse yourself in the extraordinary underwater world during Ocean Discovery Week at The Nautilus Maldives, an award-winning ultra-luxury private island hideaway. From 25th to 31st July 2025, this week-long summer experience invites guests to explore the vibrant marine biodiversity of the Baa Atoll UNESCO Biosphere Reserve. More than just a luxury escape, Ocean Discovery Week is an annual celebration of the ocean’s wonders, offering a profound connection to its delicate ecosystems and fostering a deeper commitment to marine conservation.
Nestled near the iconic Hanifaru Bay, The Nautilus provides unparalleled access to over 40 exceptional dive sites teeming with marine life. Bespoke diving and snorkelling adventures promise unforgettable encounters with manta rays, whale sharks, and vibrant coral gardens, creating an oceanic journey of discovery and wonder.
Partnering with Acclaimed Underwater Photographer Simon Lorenz
This year, The Nautilus is thrilled to welcome renowned underwater photographer Simon Lorenz to enrich the Ocean Discovery Week experience. An award-winning marine photographer, speaker, and writer, Simon’s work has graced the covers of leading nature publications worldwide. Beyond aesthetics, his photography serves as a compelling voice for marine conservation.
As a PADI instructor and photo coach, Simon is passionate about guiding divers and photographers in refining their skills. His curated dive expeditions blend rare underwater encounters with hands-on photography training. Simon’s impressive portfolio includes collaborations with CNN, BBC, NatGeo, and marine NGOs such as WWF, the UN, and The Nature Conservancy. A dedicated advocate for shark conservation, he serves on the advisory board of the Hong Kong Shark Foundation, actively fighting for their protection.
During The Nautilus’s Ocean Discovery Week, guests will have the rare opportunity to dive and snorkel alongside Simon, gaining insights into capturing the ocean’s breathtaking beauty while deepening their understanding of the marine ecosystems of the Maldives. His immersive workshops and marine talks, underwater family photography sessions, and guided dives and snorkelling expeditions promise an exclusive perspective on marine life, making this a truly one-of-a-kind experience.
An Ocean-Inspired Celebration Awaits
Beyond the depths, The Nautilus offers an exquisite blend of adventure and tranquillity through an array of water-inspired experiences. Thrill-seekers can embark on exhilarating Jetski, Seabob and E-foil expeditions, set sail on dolphin-watching cruises, or encounter sea turtles on a Hello Turtle adventure. For those seeking tranquillity, Solasta Spa provides serene escapes with sunrise yoga, mindful breathwork, and water sound healing meditation, all set against the soothing symphony of the ocean. Young explorers can take part in the resident marine biologist’s coral planting workshops, Bubble Maker courses, underwater treasure hunts, watercolour art sessions, and creative ocean-inspired projects.
Join The Nautilus’s Ocean Discovery Week, a one-of-a-kind summer festival, where the ocean’s beauty, mystery, and wonder come to life through unforgettable adventures and heartfelt connections to the sea.
Action
Dive into conservation: Sun Siyam Iru Fushi introduces snorkelling with a purpose
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Sun Siyam Iru Fushi has introduced an exciting new activity for ocean enthusiasts: Conservation Snorkelling. Led by the resort’s resident marine biologist, Mohamed Shah, this immersive experience allows participants to contribute to marine conservation efforts while exploring the vibrant underwater ecosystem of the Maldives. Combining education, exploration, and action, the initiative offers an enriching opportunity for visitors of all ages.
Participants engage in collecting critical data on coral health and fish populations using underwater fish guides, coral health charts, and writing slates, while learning to identify various fish species. They assess reef conditions and contribute to the protection of the local marine environment. The findings are then discussed with Mohamed Shah, providing deeper insights into the marine life of the Iru Fushi lagoon and house reef.
This activity is a key component of Sun Siyam Cares, the resort’s initiative focused on environmental protection and community support. Families, young couples, and other guests can participate in global conservation efforts through the Coral Watch citizen science project. The activity is open to strong swimmers aged eight and above who feel comfortable snorkelling.
“At Sun Siyam Iru Fushi, we strive to protect the stunning natural environment around us,” said Abdullah Atham, Resort Manager. “Through activities like Conservation Snorkelling, we encourage guests to explore and actively contribute to ocean conservation.”
Featured
Beneath the waves: Ellaidhoo’s unmatched marine encounters
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The Maldives is often described as a paradise on earth, but beneath its turquoise waters lies an even greater wonder—one that draws explorers, adventurers, and nature enthusiasts from around the world. The waters surrounding the islands are teeming with vibrant marine life and feature world-class dive sites, offering travellers an unparalleled underwater adventure.
At Ellaidhoo Maldives by Cinnamon, diving transcends being a mere activity, becoming a portal to an awe-inspiring, living masterpiece. Renowned for its House Reef, celebrated as one of the top 100 dive and snorkelling sites globally, Ellaidhoo provides encounters that are both exhilarating and humbling. Grey reef sharks glide effortlessly through the currents, while manta rays perform mesmerising underwater dances. One guest recently commented, “You can’t count all the sharks, too many here,” highlighting the abundance of life within this pristine ecosystem.
Among the remarkable marine inhabitants is “Tripod,” a rare three-fin turtle whose resilience and charm leave a lasting impression on divers fortunate enough to encounter him. The feather-tailed stingray, with its hypnotic movements, adds an extra layer of wonder to the underwater experience. From delicate reef fish to barracudas and the occasional hammerhead shark, each dive presents an opportunity to witness the extraordinary.
The marvels of the ocean do not cease with the setting sun. Night diving offers a completely different adventure, revealing an enchanting underwater world in a new perspective—or in near darkness. Lobsters venture out from their rocky shelters, turtles nestle into their sleeping spots, and the bioluminescent glow of plankton creates a surreal and otherworldly experience. This unique setting allows divers to observe the ocean’s nocturnal rhythm and its secretive, captivating creatures.
For those who prefer staying near the surface, the Maldives offers equally enchanting snorkelling experiences. The coral reefs surrounding Cinnamon Hotels & Resorts Maldives showcase a kaleidoscope of vibrant colours, with swaying anemones, clownfish darting from their homes, and moray eels gliding gracefully along the seabed. Family-friendly snorkelling excursions ensure that visitors of all ages can partake in these magical experiences.
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