|The very sound of the word Thekkady conjures up images of elephants, unending chains of hills and spice scented plantations. The Periyar forests of Thekkady is one of the finest wildlife reserves in India. Spread across the entire district are picturesque plantations and hill towns that hold great opportunities for treks and mountain walks. Wealth of Periyar Forests Flora:Over 1965 flowering plants including 171 grass species 143 species of orchids. The only south Indian conifer, scientifically known as Podocarpus wallichianus, grows in the forests of Periyar Tiger Reserve.