Ramganga West river originates from Doodhatoli ranges in the district of Pauri Garhwal, Uttarakhand state of India. The river Ramganga flows to south west from KumaunHimalaya. It is a tributary of the river Ganges, originates from the high altitude zone of 800m-900m. Ramganga flows by the Corbett National Park near Ramnagar of Nainital district from where it descends upon the plains. Bareilly city of Uttar Pradesh is situated on its banks. The Ramganga Dam crosses the river at Kalagarh for irrigation and hydroelectric generation. An annual festival of Ganga Dassahra is organised on its banks annually during the months of September and October at Chaubari village near Bareilly.Another Ramganga called Ramganga East originates from the Namik Glacier in Pithoragarh district of Uttarakhand and flows towards East. The river is fed by numerous small and big rivers and finally joins river Sarju at Rameshwar near Ghat of Pithoragarh. This river finally confluences with River Kali.
<gallery>Image:Ramganga chaukhutia maasi.JPG|ramganga taken in between the chaukhutia maasi road, 2 km away from Bhatkot towards maasiImage:Ramganga maasi.JPG|picture of raamganga taken at maasi towards bhikyasen direction</gallery>