Umrongso is the second largest town in Dima Hasao and is famous for the beautiful artificial lake created out of the building of a dam by NEEPCO across the Kopili river, the 18-hole natural golf course and Amur Falcon roosting sites where these birds make a brief stopover while migrating from Siberia to South Africa during the months of October and November. The Falcon Festival also takes place here where one can experience the local tribal cultures amidst sylvan surroundings.  Umrongso is located about 120 kilometers from Haflong and taxis and buses ply regularly along this route.