National Parks in Illinois include National Historic Trails, National Historic Sites, and a National Monument. Illinois ...

Leaves can change color from mid-September through early November, writes the Old ... the Galena area and Starved Rock State Park in northern Illinois, among other areas, in its Fall Colors ...

Starved Rock State Park in LaSalle County topped the list in 2024 with 2.4 million visitors coming to explore the canyons and waterfalls nestled in gorges along the Illinois River in north-central ...