More popularly known as Barapani, this is the biggest artificial lake in the State. Surrounded by sylvan hills and wrapped in the beauty of an assortment of green Khasi-pines and the azure blue skies is the majestic Umiam lake. The lake situated just 15 km from Shillong on the Guwahati-Shillong National Highway has left a lasting impression on each and every person who has come to this lake