The gardens of the Musée International de la Parfumerie cover a total area of nearly 7.5 acres (3 ha) articulated around an old canal and an agricultural basin. They offer two distinct courses organized in two parts separated by a dry valley channeled between stone walls. An olfactory course with a scent discovery garden composed around olfactory notes is accessible to the east. To the west extends a conservatory open field course planted with species traditionally cultivated in Grasse.