The River Ebbw is a river located in Wales, flowing through the South Wales Valleys. It is approximately 20 miles long and is a tributary of the River Usk. The river's source is near the village of Ebbw Vale, and it travels through several towns, including Tredegar and Newport. The River Ebbw has played an important role in the region's industrial history, particularly during the coal mining era. Today, it is a vital part of the local ecosystem and offers recreational opportunities, such as walking and cycling along its banks.