Thalaiyar falls in Theni district of Tamil Nadu is also sometimes referred as Rat Tail falls as the cascading falls looks like the tail of a rat from a distance. It is the highest waterfalls in Tamil Nadu and one can get a view of the same from the ghat road that connects Dindigul with Kodaikanal. While access to the base of the falls in denied, there is a tough trek that leads to the top of the falls.
