Historical Marker
O'Fallon During Ancient Times
Historical marker location:
387 Dames Park Dr, O'Fallon, Missouri
( Marker is on Dames Park Drive, 0.7 miles west of State Highway P, on the left when traveling west.)
City of O'Fallon, Missouri, founded in 1856.
The University of Missouri, located in Columbia, was the first public university west of the Mississippi River. It was founded in 1839 and has a long history of academic and athletic excellence.