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Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

Illinois State Park Visitor Centers

The following most-visited Illinois State Parks have Visitor Centers.

Click the desired link for information on location, operating hours, and special programs.

Additional parks may have visitor centers that have very limited hours. Visit the individual park pages for additional information.