Kalsi lies near the confluence of the Chautang River and the Western Yamuna Canal, in Karnal District of Haryana. It is 7 km west of Indri and 6 km north-east of Nilokheri.
Jyeshtashram Teerth, Koti Teerth and Vishnuhav Teerth are the famous shrines dedicated to Guga.