Three Caves
Dive site in Rivière du Rempart, Mauritius
15–25 m
Boat
Intermediate
Cavern
Three Caves is a scenic reef site on the western side of Coin de Mire, known for its series of cave-like swim-throughs carved into the rock. Light filters through the openings, creating striking contrasts and a sense of gentle adventure.
The site offers a mix of hard corals, overhangs and sandy patches, attracting reef fish and occasional pelagic visitors. Its depth and structure make it ideal for confident divers who enjoy exploring natural formations.
Dive Site Photo Gallery - Three Caves
A Rocky Reef Marked by Natural Cavities
Three Caves takes its name from the trio of openings and swim-throughs formed within the rocky reef structure. These cavities vary in size, with two offering comfortable passage for most divers and a third that is narrower and more atmospheric. Sunlight entering from different angles creates beautiful beams and silhouettes inside the openings.
Depth, Structure and Clear Blue Water
The site typically ranges from 15 to 25 m, with the caves themselves sitting along a sloping reef wall. The surrounding area features coral heads, sandy patches and scattered boulders, giving divers plenty to explore beyond the swim-throughs. Visibility is often excellent around Coin de Mire, enhancing the sense of space and clarity.
Reef Life Around the Caves
The caves and overhangs provide shelter for a variety of species, including soldierfish, squirrelfish and small groupers. Outside the openings, schools of fusiliers and snappers pass along the reef, while moray eels and scorpionfish hide among the rocks. The open blue water beside the reef occasionally brings in trevallies or barracudas.
A Dive for Confident Explorers
Three Caves is best suited to divers comfortable with buoyancy control in overhead environments, even though the swim-throughs remain wide and well-lit. The combination of rock formations, marine life and excellent visibility makes it a rewarding and memorable dive for those seeking a bit of exploration without technical complexity.