Moraine Hills Run for the Hills

The Moraine Hills Run for the Hills is an annual running event held at Moraine Hills State Park in McHenry, Illinois. The 16th edition, scheduled for September 27, 2025, offers 5K, 10K, and half marathon distances, with options to run or walk. Participants can join in person or virtually from September 1 to 27, running on scenic trails featuring asphalt and crushed limestone surfaces through prairies, marshlands, and lake views.

The courses are fully within the state park, closed to motorized vehicles, and supported by marshals and directional arrows. The event supports environmental scholarships and park improvements through the Friends of Moraine Hills State Park. Visit the organization's website for the most recent information.