[an error occurred while processing this directive] This park was opened in 1962 and covers about 81,540 hectares containing some spectacular terrain. Visitors arrive here mainly for the landscape. The Canyon des Singes is a popular hiking destination and is filled with lush vegetation. Moreover, there is the Piscine Naturelle, a pool filled by a waterfall. There are few animals, however. Visitors can stay at the nearby village of Ranohira. Visitors must be accompanied by a guide.