Have you ever wondered how or why leaves change color? Join the Starved Rock guides as they hike to overlooks and canyons throughout Starved Rock State Park to enjoy the amazing colors of fall. Learn basic tree identification, how leaves change color, and all about the history and geology of Starved Rock! Free guided hikes to see the spectacular colors of Fall. Hikes leave the State Park’s Visitor Center at 9:00a.m. and 1:00p.m.