Historical Markers in
O'Brien County, Iowa

Hartley Iowa Veterans' Memorial Historical Record Sanborn Freedom Rock Veterans Memorial Sanborn Veterans Memorial Sanborn, Iowa Civil War Memorial
The Field of Dreams movie site, located near Dyersville, Iowa, attracts thousands of visitors each year. The site includes the baseball field used in the movie, as well as a gift shop and museum. The movie, starring Kevin Costner, was released in 1989 and has since become a beloved classic.
Iowa random facts