Paniyeli Poru forms part of the Periyar River and is located at Paniyeli, Vengoor near Perumbavoor. Paniyeli Poru is in Ernakulam District of Kerala state in India. It’s an amazing sight of Periyar river flowing through rocks and between dense rain forests. This is Paniyeli Poru, a serene, scenic picnic spot. Resting by sitting on the banks of the river surrounded by dense trees is a unique experience. The sweet, melodious sound of birds, the bustling sound of water waves makes your heart, mind and body cheerful. Has natural water falls, small rivulets, offshore surrounded by rich flora and fauna, where the visitors can sit, relax and enjoy the beauty of nature. Paniyeli Poru is 55 km from Kochi. The nearest railway station is Aluva, 35 km from this place. Mid-November to end of May is the best time to visit as the water flow will be reduced during this time thus exposing the rocks and whirlpools.