Mehao Lake is a natural lake of Roing and is regarded as one of the most beautiful places in Arunachal Pradesh. Located at an elevation of around 3,000 feet in the Mehao Wildlife Sanctuary. Covering an area of about 4 sq km, the lake attracts numerous wild ducks and also offers boating facilities. Moreover, various geologists have declared it a Low Nutrient Lake, meaning an Oliogotropic Lake.
Address : Mehao Lake, Roing, Arunachal Pradesh-792110