Renuka lake is situated at a height of 672 m and lies in Sirmour district. It is 123 km from Parwanoo, 60 km from Paonta Sahib via Sataun and 38 km from Nahan via Dadahu. With a circumference of 3214m, Renukaji is the largest natural lake in Himachal. Shaped like the profile of a reclining woman, this is regarded as the embodiment of the goddess Renuka. Near the lake's feet is another lake held sacred by Hindus, and is associated to a legend surrounding her son, the legendary sage Parshurama. Both have temples built around them and the main temple dedicated to Goddess Renuka is regarded to have been built overnight in 18th century. The lake lies in a long valley and surrounding slopes are covered with thick woods. The lake is full of colourful fish and other acquatic animals. The lake is surrounded by a wildlife sanctuary and a few other temples. Boating facility is available at the lake.
Accomodation: The HPTDC has hotel Renuka ji just by the side of the lake. Two km away is a small town Dadahu which has some low-budget private hotels, along with PWD and Forest rest houses.