The southeastern tip of Nosy Be is covered by Lokobe, a small but precious survival of Sambirano lowland rainforest. The reserve is home to the black lemur, the panther chameleon, leaf-tailed geckos, boas and a dense, dripping understorey of palms, ebony and ferns.
Access is by pirogue from the village of Ambatozavavy on the east coast — the boat ride along the mangroves is part of the experience. Walks last two to three hours and are led by Sakalava guides from the surrounding villages, who depend on the park's tourism. The forest is hot and humid: bring water and good shoes.