Located to the south-west of the island of Madagascar, near the mouth of the River Onilahy, Toliara is a port town that opens onto the Mozambique Channel. Inhabited for several centuries, becoming prosperous during the colonial period in the 19th century, Toliara is a cheerful town with unspoilt nature and exceptional flora that will certainly appeal to fans of botany. The Antsokay Arboretum botanical garden with nearly 1,000 Madagascar plant species, 90% of which are endemic, is worth a fragrant and charming detour. Cultural heritage will not be outdone, with the interesting museums of Mahafaly ethnology and the Museum of the Sea.