The snorkelling at Ukulhas is some of the best available from any local island in the Maldives. The island benefits from a healthy, well-protected house reef that begins just a short swim from the beach and hosts an impressive diversity of marine life. The community's environmental stewardship has contributed to the reef's excellent condition, with healthy coral cover and a thriving population of fish, sharks, turtles, and rays that would be the envy of many resort house reefs.
The House Reef
The Ukulhas house reef runs along the eastern and northern sides of the island, with the most accessible entry points near the bikini beach area. From the shore, you swim across a shallow sandy lagoon for a few dozen metres before reaching the reef flat, where the first coral formations begin. The reef then slopes away into deeper water, creating a wall effect where the diversity and density of marine life increases dramatically. The reef flat is home to damselfish, surgeonfish, wrasse, and parrotfish going about their daily routines, while the reef slope and edge host larger species that patrol the deeper water.
Reef Sharks
One of the highlights of snorkelling at Ukulhas is the regular presence of reef sharks. Blacktip reef sharks cruise the shallower reef areas, their distinctive dark-tipped dorsal fins breaking the surface as they patrol. Whitetip reef sharks are more commonly found in slightly deeper water along the reef slope, sometimes resting in sandy depressions between coral formations. These sharks are not aggressive toward snorkellers and will generally maintain a comfortable distance while going about their business. Seeing a shark in its natural habitat from just a few metres away is an exhilarating experience that many visitors describe as the highlight of their trip.
Sea Turtles
Both green turtles and hawksbill turtles are resident on the Ukulhas house reef. Hawksbill turtles are the more frequently encountered, often spotted grazing on sponges attached to coral formations or gliding along the reef wall with their distinctive overlapping shell plates. Green turtles prefer the seagrass patches and shallower reef areas. The turtles on this reef are habituated to snorkellers and will often continue feeding or resting even when observed at close range, allowing for extended and intimate encounters that create lasting memories.
Rays and Other Marine Life
Spotted eagle rays are a periodic visitor to the reef, their distinctive spotted pattern and graceful movements making them one of the most photogenic species in the area. During manta season, typically from November through April in this part of North Ari Atoll, boat excursions can take you to nearby cleaning stations where reef manta rays gather. Back on the house reef, keep an eye out for octopuses changing colour among the coral, moray eels peering from crevices, lionfish hovering in the shadows, and the occasional cuttlefish displaying its remarkable camouflage abilities.
Boat-Based Snorkelling
For additional variety, guesthouses arrange boat-based snorkelling trips to reefs and sites around the wider North Ari Atoll. These excursions typically visit two or three spots and may include drift snorkelling along reef walls, visits to areas known for specific species encounters, and stops at uninhabited islands. The Ari Atoll region is renowned for its marine biodiversity, and the snorkelling opportunities extend well beyond what is available from shore, though the house reef alone is enough to fill many happy hours in the water.
Tips for Snorkellers
Bring your own mask and snorkel if possible, as fit is important for comfort during extended sessions and rental equipment varies in quality. Fins are recommended for reaching the reef edge from shore and for handling any currents along the outer reef. Check tide and current conditions with your guesthouse before entering the water, particularly if you plan to snorkel along the outer reef wall. Wear a rashguard for sun protection — it is easy to lose track of time when the underwater world is this captivating, and sunburn on the back and shoulders is the most common minor injury among snorkellers in the Maldives.
Also See
- Things to Do on Ukulhas — sandbank trips and dolphin watching
- Beaches of Ukulhas — entry points to the reef