Sathanur Dam, Dam in Thandarampet, Tamil Nadu, India

Sathanur Dam is an irrigation structure built across the Thenpennai River nestled within the Chennakesava Hills. The facility channels water to farmland surrounding the area through a system of distribution canals.

The project emerged in the mid-20th century as Tamil Nadu expanded its irrigation network. The structure was inaugurated in 1958 and became an important part of the region's agricultural development.

The gardens inside the dam have been used as film sets, and the reservoir is a popular picnic spot in the region. The crocodile farm is described in Tamil sources as one of the largest in Asia, and a fish grotto also stands on the grounds.

The dam lies 30 km by road from Tiruvannamalai city, in Thandarampet taluk between the Chennakesava Hills. The reservoir's full level is 119 ft, and parks inside the dam area are maintained for visitors. The dam is a popular picnic spot in the region, so plan around crowds at peak times.

A crocodile farm and fish grotto let visitors watch aquatic animals in controlled environments. These additions make the visit memorable for families interested in wildlife.