Landscapes & nature
Starved Rock State Park
State park in LaSalle County, Illinois, USA
Wikipedia names Starved Rock State Park as where 1 film or series was filmed; its page links to the sentence that says so. Wikidata records no shoot here yet.

Filmed here, per Wikipedia
Wikipedia says these were filmed in Starved Rock State Park. Each title’s page links to the sentence that says so.
PrancerFantasy film1989
