<Tr> <Th_colspan="2"> Climbing </Th> </Tr> <Tr> <Th> Easiest route </Th> <Td> paved road </Td> </Tr> <P> Campbell Hill is, at 1,550 feet (470 m), the highest point in elevation in the U.S. state of Ohio . Campbell Hill is located within the city of Bellefontaine, 2 miles (3.2 km) northeast of downtown . </P> <P> The peak is the former home of the Bellefontaine Air Force Station, where the 664th Aircraft Control and Warning Squadron maintained a Cold War early warning radar . Currently, the summit is occupied by the Ohio Hi - Point Career Center and is open to visitors Monday through Friday . </P>

What is the highest point in the state of ohio