Thirparappu Waterfalls is located near Kulasekharam town in Kanyakumari district, Tamil Nadu state, India.

[1] The Kodayar River makes its descent at Thiruparappu.

The waterfalls is about 13 kilometres (8.1 mi) from Pechiparai Dam.

The riverbed is rocky and about 300 feet (91 m) in length.

All these falls are located in the Western Ghats.