Nainital is most popular hill station of Kumaon district. It is famous for its Naini Lake located at the centre of the town and several other lakes of nearby areas.
Nainital Lake, in the Nainital district called the Lake District of India, is one of the four Lakes of Kumaon hills; the other three lakes are the Sattal Lake, the Bhimtal Lake and the Naukuchiyatal Lake.
Nainital Lake, a natural freshwater body, situated amidst the township of Nainital in Uttarakhand State of India, tectonic in origin, is kidney shaped or crescent shaped and has an outfall at the southeastern end.