Beginner French Polynesia
Moorea
Lemon sharks, migrating humpback whales, and a lagoon ten minutes from shore
Moorea has what Bora Bora promises, at a different price: a lagoon ten minutes from shore, large lemon sharks in twenty meters of water, and, in the austral winter, humpbacks passing beyond the reef.
In this profile you'll find how diving on the island is organized between the lagoon and open water, where the lemon sharks appear and under what conditions, what happens with the whales in the austral winter, when to go, and what level you need.
It's one of the most accessible destinations in Polynesia, and a good place to see why a shark sanctuary changes what you see underwater.
Geography and access
Moorea is a volcanic island in French Polynesia, with two deep bays carved into its northern coast and a barrier reef that surrounds almost the entire island, enclosing a shallow lagoon.
The reef is broken by several passes that connect the lagoon to the ocean, and it's there that the water exchange, and much of the marine life, is concentrated.
Beyond the reef, the wall drops quickly toward oceanic depths. That's where the large sharks appear, and where humpback whales pass during their migration in the austral winter.
The lagoon is shallow, with light sand, coral gardens, and spots where blacktip reef sharks and rays gather.
Access is straightforward: an international flight to Polynesia's main island, then a short ferry crossing or domestic flight. Distances to the dive sites are short.
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