Moti Jheel is a lake and drinking water reservoir in the Benajhabar area of Kanpur, which together with its adjoining gardens and children's park is an important tourist attraction. Built during the British Raj, today along with Kamala Retreat and Moti Park, it is an important recreational place in the bustling industrial city of Kanpur, once known as the "Manchester of the East". Moti means pearl and jheel means lake, thus giving its name Pearl Lake. The park is often referred to as the 'Lungs of Kanpur'.