On the southern side lies Bethartoli Glacier. On the western side lies Ronti Glacier and Nanda Ghunti Glacier. All this Glacier drains down to Dhauli Ganga one of the main tributaries of river Alaknanda River. Dhauli Ganga later joins Alaknanda River at Vishnu Prayag the other main tributaries of river Ganga. Alaknanda river merge with Bhgirathi River at Dev Prayag and called Ganga there after.