Upper Lake, locally known as Bada Talab, is a massive earthen bund constructed across the Kolans River in
Bhopal,
Madhya Pradesh. This massive lake with a catchment area of 36.1 sq km was built by King Bhoj of
Dhar in the 11th Century. The Upper Lake flows into the Kolans River and spreads southeastwards up to
Sehore District. Upper Lake, the oldest man-made lake in India, is the major source of potable water for the people of Bhopal. An attractive royal garden called Kamla Park can be seen near the lake. Visitors can enjoy boating on the Upper Lake.