Zahamena National Park is a remote protected rainforest area in eastern Madagascar renowned for its exceptional biodiversity and primary forest habitats, offering unique wildlife viewing and immersion into one of the island's most pristine natural environments.
Zahamena National Park, located in the Alaotra-Mangoro region of eastern Madagascar, protects one of the last remaining lowland and montane rainforests on the island. Covering rugged terrain with elevations ranging from approximately 800 to 1,750 meters, the park features steep valleys, river systems, and dense rainforest that supports exceptional ecological diversity. Classified as a UNESCO World Heritage Site as part of the Rainforests of the Atsinanana, Zahamena plays a critical role in conserving rare and endemic species, including endangered lemurs such as the Indri and Black-and-White Ruffed Lemur, as well as numerous bird, amphibian, and plant species unique to Madagascar’s eastern forests. The park's primary forest is largely intact due to its inaccessibility, which also shapes the visitor experience as remote and adventurous. Hiking through the park typically involves multi-day treks via marked trails that cross ridges, river corridors, and deep forest, with opportunities to observe rare wildlife, including elusive nocturnal species during guided night walks. Historically, the park area was designated to preserve the natural habitat amid growing deforestation pressures elsewhere on the island. Visitors appreciate the rich biodiversity, challenging terrain, and the cultural connection with local Malagasy ethnic groups residing nearby. Due to limited facilities and infrastructure, travel here is suited for experienced eco-tourists seeking off-the-beaten-path exploration and close encounters with Madagascar's unique flora and fauna. Zahamena National Park is a vital natural reserve contributing to global biodiversity conservation and local environmental sustainability.
Prime habitat for Indri lemurs, Madagascar’s largest living lemur species
Extensive primary rainforest with exceptional biodiversity and endemic plants
UNESCO World Heritage Site designation as part of the Rainforests of the Atsinanana
Remote multi-day trekking routes through rugged montane forest terrain
The park supports populations of the Indri, noted for its haunting calls and large size, making it a key species for conservation efforts.
Zahamena contains largely undisturbed montane rainforest with a variety of endemic plants and orchids, offering rich botanical diversity.
Recognized internationally as part of the Rainforests of the Atsinanana for its critical role in biodiversity protection and ecological integrity.