Plant of Eternal Health
The hill is heaven for bird watchers and is blessed with rare species of herbs and medicinal plants.A very rare and special herb/plant named 'Arogyapacha', famously known as 'Plant of Eternal Health', is a speciality of Agasthyamala, and it attracts many researchers to this area.
The sides and slopes of Agastyaarkoodam is natuarally gardened with a special type green herbs, 'Neelakkurinjui' which usually blooms once in a 12 year. when it blooms, the whole area will be carpetted with the violet Neelakkuirinjis...! and it is an eyecatching sight for the nature lovers.
Also, this place is home to many endangered species of wild animals too, like Lion-Tailed Macaques, Bengal Tiger, Nilgiri Marten, Nilgiri Tahr, Malabar Spiny Dormouse, Great Pied Hornbills, Gaur, and Sloth Bear.