Lake Saiful Muluk is a mountainous lake situated on the northern side on Kaghan valley. Present near with Naran town in the Saiful Muluk national park. This lake is originated from Kunhar River. Height of the lake from sea level is 3,224 meters and known to be one of the famous and highest lakes located in Pakistan. It is situated 9 km towards north of Naran in the Mansehra district of Khyber Pakhtunkhwa. The lake is accessible beside the nearby city of Naran all through the summer season but access for the duration of winter is limited.

The lake along with its beautiful and enchanting natural beauty, pleasant environment and associated history, attracts a lot of tourists each year. It consists over extensive eco-diversity  including  brown trout fish, blue-green algae and a range of other water-plants. Lake Saif ul Malook also provides a brilliant view of Malika Parbat, who is the best possible top regarding Kaghan Valley.