Muthirapuzha River

Muthirapuzha River is one of the major tributaries of the Periyar River, the longest river in Kerala state south India. It begins in remote forests above the Pooyamkutty- Edamalayar valley in Ernakulam district of Kerala, and joins the Periyar at Kunchithanny

Other major tributaries of Periyar river

 * Mullayar
 * Cheruthoni
 * Perinjankutti
 * Edamalayar