Réunion has a lagoon which provides the perfect environment for divers to discover the richness of the undersea scenery due to the coral reef bordering its western coast. There is a Marine Natural Reserve at the west coast of Réunion, it was created in 2007 and it is the home of up to a thousand species of fish and five species of sea turtles. The visibility is fantastic there which could up to 50m/163ft. Diver could absolutely gain an excellent experience there. Besides that, while you are out of the ocean, it is also a chance to explore some wonders of nature as Réunion is well known for its hiking spots, landscapes and volcanos.