The Fulda (German pronunciation: [ˈfʊlda]) is a river in Hesse, Germany. It is one of two headstreams of the Weser (the other one being the Werra). The Fulda is 220.7 kilometres (137.1 mi) long.The river arises at Wasserkuppe in the Rhön mountains. From there it runs northeast, flanked by the Knüll mountains in the west and the Seulingswald in the east.