Visitors to the Great River Road region of St. Clair County will find a variety of historical and entertaining things to do. A trip to the Colonial Cahokia State Historic Sites complex will reveal how the county’s early French roots. St. Peter’s Cathedral in Belleville is the largest cathedral in the state of Illinois and is modeled after the Cathedral of Exeter, England and its English Gothic style of architecture. Also in Belleville is the William & Florence Schmidt Art Center. greatriverroad.com invites to visit this interesting and vibrant region.

Belleville

Cahokia

Millstadt