1. Start by heading south on OH-23 S from Columbus.
2. Continue on OH-23 S for approximately 23 miles until you reach Circleville.
3. In Circleville, take the exit onto US-22 W/US-62 W toward Washington Court House.
4. Follow US-22 W/US-62 W for about 7 miles.
5. Take a slight left onto OH-188 S.
6. Continue on OH-188 S for approximately 3 miles until you reach the entrance of A.W. Marion State Park on your left.