Rising to 1000 feet off the luxuriant Masoala peninsula, the island is home to the shy aye-aye – subject of one of the Durrell Wildlife’s captive breeding projects – four further lemur species, reptiles such as leaf-tailed gecko and the rare tree boa, and two species of tenrec.
Hikes can be taken around the island’s coastal trail and up to the lighthouse for wide views of the mainland. Going uphill can be challenging as the paths can be steep and slippery, but there are easy level shoreline walks to enjoy.