Khulia Garvia Glacier lies on the western side of Nilgiri Parbat and Bank kund Glacier lies on the northern side. On the eastern side lies Ratabon Glacier and on the southern side lies Tipra Bamak. Amrit Ganga comes from Bank kund glacier after a short run it joins Dhauli Ganga at Gamshali which later joins Alaknanda River at Vishnu Prayag one of the main tributaries of river Ganga. Alaknanda later joins Bhagirathi River the other main tributaries of river Ganga at Dev Prayag and became Ganga there after.