Kalisil River originates in the Banas basin, from the hills near Rajpura village in
Sawai Madhopur District,
Rajasthan. It flows southwest through the Trikut hills and plains of the district for about 48 km. Kalisil is enriched on its course by small streams and finally joins the
Morel River. The famous temple of Kaila devi is located on its banks.