Gristmill Grind 10K

The Gristmill Grind 10K is a challenging trail race held annually at Franklin Creek State Park in Franklin Grove, Illinois. Known as one of the most difficult 10Ks in the area, the course features technical trails with approximately 800 feet of elevation gain, multiple hills, and four creek crossings. Participants can also take part in a rucking category for added challenge.

A 1-mile walk offers a scenic loop through forest and creekside on the Black Bass trail. The event supports the Franklin Creek Conservation Association, with proceeds aiding park programs and improvements. Custom awards honor top finishers, and participants can purchase commemorative T-shirts. Visit the organization's website for the most recent information.