Scuba diving in Réunion Island is concentrated mainly along the west coast, where coral reefs are protected by a lagoon and sea conditions are generally calmer. The island’s volcanic origin creates dramatic underwater landscapes, with lava flows, drop-offs, caves, and arches that make dives visually striking.
Best Dive Spots for Experienced Divers
La Passe de l’Ermitage is one of the most popular sites for experienced divers. Located near the outer edge of the lagoon, this site features deeper sections, stronger currents, and encounters with larger marine life. The volcanic terrain attracts schools of fish, rays, and occasional pelagic species.
Le Tombant de Saint-Leu offers steep underwater walls and dramatic vertical drop-offs. This site is well suited for advanced divers who enjoy wall diving and navigating varying depths. Marine life here includes turtles, eagle rays, barracudas, and dense schools of reef fish.
Pointe au Sel is known for its rugged lava formations, swim-throughs, and deeper profiles. Conditions can be more challenging due to currents and surge, making it better suited for confident and experienced divers.
Best Dive Spots for Beginners
Lagoon sites near L’Ermitage-les-Bains are ideal for beginner divers. These shallow reefs offer calm water, excellent visibility, and gentle conditions. The protected lagoon environment makes this area popular for training dives and newly certified divers.
Saint-Leu Reef provides easy entry points and gradual depth changes, allowing beginners to explore coral patches and volcanic rock formations without challenging conditions. Reef fish, turtles, and rays are commonly seen.
Plage de la Saline is another beginner-friendly area with sheltered conditions and shallow reef structures. It is frequently used for introductory dives and certification courses, offering a relaxed environment to build confidence while enjoying diverse marine life.