Andasibe-Mantadia National Park is about 150 km from Antananarivo in the Toamasina Province of Madagascar. The combined parks are perhaps best known as the home of the Indri lemurs, which is the largest surviving lemur species whose singing can be heard for miles each morning and evening.
The park is a 155 km<sup>2</sup> protected area, with Andasibe National Park comprised mostly of rain forest that has been logged, while Mantadia is primarily old-growth forest. Elevations in the two parks range from 800-1260 meters above sea level; Andasibe primarily consists of lower elevation forest while Mantadia is located at higher elevations.
See also: Wildlife of Madagascar
The Indri is the most famous park resident as it is the largest surviving lemur species, with a haunting song that carries for up to five kilometers and has been described as a cross between a whale and a crying baby. Other species that are likely to be encountered during the day include brown lemurs, black and white ruffed lemurs, diademed sifaka, and grey bamboo lemurs.
Andasibe-Mantadia National Park is one of the easiest national parks to visit in Madagascar, and can be reached via a 150 km-drive from Antananarivo via the paved RN2 that should take approximately 3 hours in a good vehicle.
You can also hop on any Taxi-Brousse heading to Toamasina and get off near Andasibe at the junction in the road, from there walk 2km to reach the park. You will also pass many accommodations, between the junction and the park, the cheapest are situated halfway from the junction to the park. A Taxi-brousse back to Tana is easy to catch from there.
Andasibe is accessible from paved roads, although the trails into Mantadia are reachable only via muddy roads that will likely require a four wheel drive transport with good clearance. The trails in the park are in good condition, but you should expect to do some climbing due to the hilly terrain, and any lemur sighting will likely lead to hiking off trail through heavy vegetation and over slippery ground.
2nd-order administrative division
Primary administrative division