Arboretum d'Antsokay or Antsokay Arboretum is a botanical garden near the city of Toliara in Madagascar. About 900 plant species grow in the Arboretum, 90% of these endemic to Madagascar, 80% of them considered to have medicinal value and many threatened with extinction. Lonely Planet and Rough Guides both list the Arboretum as the top attraction in Toliara. The Arboretum is located just off the RN7, about 12 km (7.5 mi) southeast of the city, and only 6 km (3.7 mi) from Toliara airport. It is open 7.30-17.30 and closed during the month of February.