Silos & Smokestacks National Heritage Area is a network of historic and cultural sites in eastern Iowa that tell the American story of farm life, agribusiness, and rural communities, past and present. It is one of 37 federally designated heritage areas in the nation and is an Affiliated Area of the National Park Service.
Silos and Smokestacks National Heritage Area A network of historic and cultural sites in eastern Iowa tells the story of American agriculture. more...
Did You Know?
In the South Unit of Effigy Mounds National Monument, the Marching Bear Group of 10 bear mounds, three bird mounds and two linear mounds represent the best preserved group of effigy mounds present today from the Effigy Mound Culture.