Beas River
Beas River originates near Rohtang Pass Himachal Pradesh, close to the source of the Ravi.
It crosses the Dhaula Dhar range through a deep gorge from Lorji to Talwara.
Ravi River
Ravi River originates from Kullu hills near the Rohtang Pass in Himachal Pradesh.
It cuts a deep gorge in the Dhaula Dhar range after crossing Chamba.