Marismas de Doñana en Hinojos Nature · Hinojos, El Condado, Huelva Image of Hinojos, not of the place itself. The municipality of Hinojos includes much of the marshland of the Doñana National Park, a key migratory route for birds crossing to Africa. Photo: Jose A., en Flickr (CC BY 2.0) What to see and do in Hinojos