Ohio State Route 78
State Route 78 is a state highway that runs for 105 miles from Nelsonville to Clarington in the U.S. state of Ohio. Car and Driver has called it one of the most scenic highways nationwide. The stretch of this highway that runs along the south side of Burr Oak State Park in Morgan County, Ohio, is well known for its extreme curves and views, and is sometimes locally referred to as the "Rim of the World." Much of this highway runs through old coal-producing areas.
SR 78 is part of the Morgan County Scenic Byway.Major intersections
