The Dyer Mill Ski Trail at Battelle Darby Creek Metro Park in Galloway, Ohio is a moderate 3.5 mile loop trail that runs through tall grass meadows and a secluded woodland. The trail consists of a spur that leads into a series of loops. You can stay on the outer loop or hike within the connector trails to form two additional loops. If you complete the entire trail and hike out, it'll likely be a 3.5 mile hike; however, the GPS data provided ends on the far end of the loop at 3.1 miles total. The trail dips down to Little Darby Creek as well.