Ranomafana National Park is part of the World Heritage Site, Rainforests of the Atsinanana. It is located in the southeastern part of Madagascar in Haute Matsiatra and Vatovavy-Fitovinany. With more than 41,600 hectares (161 square miles) of Tropical rainforest, the park is home to several rare species of flora and fauna such as the lemur. The park was established in 1991 with the purpose of conserving the unique biodiversity of the local ecosystem and reducing the human pressures on the protected area.