Neyyar Dam
Neyyar dam is a gravity dam on the Neyyar River in Thiruvananthapuram district of Kerala , South India , located on the foot of the Western Ghats about 30 km from Thiruvananthapuram . It was established in 1958 and is a popular picnic spot. Lying against the southern low hills of the Western Ghats , Neyyar Dam has a scenic lake.