Indira Gandhi Wildlife Sanctuary and National Park : Spread over 9.58 Sq.kms., this sanctuary can be reached through Topslip in Anamalai Hills on the Western Ghats. An Ecological Paradise, this sanctuary encompasses a National Park with an Orea of 108 Sq.km. Abutting Kerala on the West, this hill forest boasts of thick growth of trees, folds of terrains with evergreen sholas. About 800 species of South Indian flora are distributed here.

Some of the many rare and endangered species of flora are:1. Combretum Ovalifolium, 2. Dispyros nilagrica, 3. Gymnopteris Contaimirans (Fern), 4. Habebarai reriflora (Orchid), 5. Polypodum pleroupus, 6. Alsophila sp, 7. Bulbophyllum sp., 8. Lasianthus uenuloses, 9. Angiopterris Erectra, 10. Gnetum Ula, 11. Impaliens Elegans, 12. Lycopodium cernum, 13. Ranunculus reniformis and Osmunda Regulis.

This sanctuary nurtures Arboreal animals like lion tailed macaque, bonnet macaque, Common Langur, Nilgiris Langur, Malabar Giant squirrel and Grizzled giant Squirrel. The ground animals listed are: Tiger, Panther, Elephant, Gaur, Pangolin, Sambar, Spotted Deer, Barking Deer, Mouse Deer, Wild Boar, Dhole, Sloth Bear, Porcupine, Nilgiris Tahr, Civet Cat and Toddy Cat. The Avifauna includes Racket Tailed Drongo, Black Headed Oriole, Paradise Flycatcher, Whistling Thrust, Emerald Dove, Green Pigeon, Tickell's Flower Pecker, Rufus Wood Pecker, Rose Ringed Parakeet, Black Eagle, Great Indian Malabar pied Horn Bill, Fiary Blue Bird and green Billed Malkhoha etc.