Ansoo Lake is located in Mansehra District, Khyber Pakhtunkhwa, Pakistan. It is located near Malika Parbat in Kaghan Valley. Located at an altitude of more than 16000 feet. This lake was named Ansu Lake because of its drop-like shape. The lake is frozen in the middle by ice, which makes it look like a tear (Ansu) coming out of the pupil of an eye It is considered one of the most beautiful lakes in the world.