Travelers are voting Ramakalmedu as the best wildlife reserve near Theni. There are 4 wildlife reserves near Idukki a city just 36 km from Theni and 2 wildlife reserves near Rajapalayam which is 39 km distant. The most popular of these are Idukki Wildlife Sanctuary near Idukki and Muthaliar Oothu in Rajapalayam. You can find 10 wildlife reserves in Tamil Nadu and 341 wildlife reserves in the country of India. Our members favorite in Tamil Nadu is Sathyamangalam Wildlife Sanctuary and Nagzira Wildlife Sanctuary is the top pick in India. Want more? Check out our map of wildlife reserves near Theni.