Isalo massif is located south of Antananarivo on national road 7 . The sandstone of Isalo national park stretches over more than 82,000 hectares and is composed of caves and canyons. This park is very amazing with breathtaking landscapes and natural swimming pools. There are 7 species of lemurs, 77 species of birds, 33 species of reptiles, and other animals known there. You will discover Pachypodium, Aloe, Ring-tailed catta lemur (known as a maki), common brown lemur, and Verraux's sifaka. You will understand the traditions of Bara people on seeing their tombs.