Also called as Rat Tail Falls, the Thalaiyar Falls is the highest waterfall in Tamil Nadu. Thrift down from the slopes of the verdant Palani Hills in the District of Dindigul, Thalaiyar Falls is located around 40 kilometres from Kodaikanal. Besides, this fascinating can be spotted across the whole valley. Additionally, there are two walls here on the falls, where an enormous level stone rests under one of them. Tourists can get down to the stone’s edge and get an extraordinary look of the waterway at the base which flows silently into the woods. The falls also serves as a watering opening, pulling in numerous animals for drinking water. I is believed that it is said to be the water of Thalaiyar Falls, which comes from the Perumal Malai town through a 9-kilometer downstream is clear, visitors can see the falls are prescribed not to drink it.