Hiker/Biker campsites are generally about 4 to 5 miles apart, some more some less. The sign reads; Opequon Junction Hiker Biker Campsite. below this wording are the next two campsites with the mileage to them; (arrow pointing east) Big Woods 8.0 and (arrow pointing west) Cumberland Valley 4.3. the sign is 3×3 feet and is mounted between two 4×4 posts about 5 feet tall.