Isalo National Park is located in the south-western part of Madagascar. Visitors to the park can enjoy fantastic rock formations and various species of endemic plants. Sandstone cliffs are particularly noteworthy, due to erosion they have unusual shapes and formed natural canyons. La Fenetre d'Isalo, i.e. a unique "window" in the rock, is a famous vantage point in the park. The point is lit by the sun shines. Fauna in the park is dominated by lemurs and birds.