Original: The lake is the main source of the Kunhar river, which flows through the entire Kaghan Valley through Jalkhand, Naran Valley, Kaghan, Jared, Paras and Balakot until it joins the Jhelum River.
Simplified: The lake is the main source of the Kunhar River, which flows through the entire Kaghan Valley through Jalkhand, Naran Valley, Kaghan, Jared, Paras and Balakot until it joins the Jhelum River.