Isalo National Park

The Isalo National Park is part of the Ranohira municipality in the Ihorombe region. It is located 279 kilometres south of Fianarantsoa and 80 kilometres ... of Ihosy. The park is the most visited protected area in Madagascar and a stop at the park is part of each itinerary discovering the Great South.

Isalo National Park was founded in 1962 and is administrated by Madagascar National Parks since 1997. The park is situated along the RN7, a tarred road connecting the capital of Antananarivo with Tulear. The road is in very good condition and accessible all year round. From Antananarivo to Ranohira, the door to Isalo, it takes about 15 hours by car (701km). From Tulear to Ranohira it is a 4-hour drive (250km). It is also possible to go by taxi-brousse. Buses leave daily from Fasan’ny Karana station in Tana, Antsimo station in Fianarantsoa and Sanfily station in Tulear.

The park spreads over an area of 81,540 hectares, with an average length of 59 kilometres and an average width of 22 kilometres. The perimeter of the park is 164 kilometres. The altitude varies from 514 metres to 1,268 metres and the canyons are up to 200 metres deep.

Three types of soil can be found in the park:

• Sol ferralitic red (very common in the Park)
• Sol ferruginous
• Sol ferralitic low.