"It is a tributary of the Alaknanda River in Uttarakhand. The river runs for approximately 81 kilometers between the Rudraprayag and Sonprayag areas and emerges from the Chorabari Glacier. The Mandakini merges with river Songanga at Sonprayag and flows past the Madhyamaheshwar temple at Ukhimath. At the end of its course it drains into the Alaknanda, which flows into the Ganges."

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