DUBUQUE, Iowa (KCRG ... So that’s why we have the train we have and the beauty we have in this area.” The Mines of Spain has been a National Historic Landmark for more than 30 years.

The beauty of Iowa’s Mississippi River counties is revelatory, from the imposing brick buildings of riverfront towns such as Dubuque (Dubuque) and Fort Madison (Lee) and the breathtaking scenic routes ...