Durango is a town and municipality of the historical territory and province of Biscay, located in the Basque Country, Spain. It is the main town of Durangaldea, one of the comarcas of Biscay. Because of its economical activities and population, Durango is considered one of the largest towns in Biscay after the ones that compose the conurbation of Greater Bilbao. Durango has 29,715 inhabitants. The town is crossed by three rivers.