An ideal destination to watch herds of wild elephants, the Muthanga Wildlife Sanctuary is contiguous with the protected area network of the Nagarhole National Park and the Bandipur Tiger Reserve in the neighbouring State of Karnataka and Mudumalai of Tamilnadu.

This sanctuary spread over 345 sq km is rich with fauna and flora, and comes under Project Elephant.

Elephants roam freely here and tigers are sighted frequently. Various species of deer, monkeys, birds etc also live here. The trees and plants in the sanctuary are typical of the south Indian moist deciduous forests and west coast semi evergreen forests. A drive along the road to Muthanga and further, offers chances to watch these roaming beasts. Elephant rides are arranged by the Forest Department.

Extremely fragile, a unique preserve of tropical evergreen rain forests lying above the equator and the forest strip which causes the summer rains in Kerala.

The Silent Valley National Park has an area of 90 sq km is located in the north eastern corner of the district. It rises abruptly to the Nilgiri Plateau in the north and overlooks the plains of Mannarkkad in the south.

The core of the Nilgiri Biosphere Reserve is the Silent Valley National Park. Despite its name, the Silent Valley (the clamour of Cicadas is conspicuously absent here) echoes with the sounds of teeming wildlife. The denizens of this sprawling habitat of endangered virgin tropical forests include rare birds, deer and tiger.

Perhaps, nowhere else can one also find such a representative collection of peninsular mammals, over a 100 species of butterflies and 400 species of moths and other fauna like the Ceylon Frog Moth, Great Indian Hornbill, the Nilgiri Laughing Thrush and the Lion-tailed Macaque.

The river Kunthi descends from the Nilgiri hills, an altitude of 2000 m above sea level, and traverses the entire length of the valley and rushes down to the plains through the deep forest. The river Kunthi never turns brown and is always crystal clear, perennial and wild.

The evapo-transpiration from these forests is much higher than from any other surfaces. This cools the atmosphere, helps easy condensation of water vapour and thus causes the summer rains.

Situated along the northern ridge of Wayanad (bordering Coorg district of Karnataka) Tholpetty is much similar to Muthanga in terms of flora and fauna. The best season to visit is November and May.