Rapa

Rapa Iti and Marotiri, the southernmost islands of French Polynesia, have long been a haven for nature, remote as they are in an already remote region. Inhabited relatively lightly by Polynesians throughout most of history, these far-flung islands have been Free of the intense fishing and development that have altered other areas so dramatically in recent centuries.

Inhabiting the waters here are a large number of endemic species, including the Rapa toby and Rapa sweeper, the latter photographed for the first time on this expedition. The existence of two contrasting habitats in Rapa’s waters (coral gardens with high sea urchin densities versus Sargassum seaweed forests devoid of sea urchins) increases the diversity of the seascape, adding additional value to the conservation of the island’s unique underwater ecosystems.

While the rocky islets of Marotiri are entirely unpopulated, the current inhabitants of Rapa have taken notice of the ecological treasure their home contains. They are among the only islanders to practice a traditional conservation method called rahui, a seasonal program for marine and land management.