Located at a distance of 14 km from Kovalam, the Karamana River is a popular attraction and a picnic spot for the tourists. It houses two dams namely Peppara Dam and Aruvikkara Dam that are used for irrigation and for providing water supply in the region. The picture perfect ambience, tranquil atmosphere and flocks of colourful birds across the river present a fantastic sight for the discerning tourists of Kovalam.