Rockbridge State Nature Preserve
A forest trail crosses a working-landscape edge to reach a slender Black Hand Sandstone arch more than 100 feet long above a tributary ravine of the Hocking River.
Artwork inspired by Kenyon Cox
Rockbridge formed where water cut beneath a resistant sandstone layer near a cliff edge, leaving a narrow roof that now spans the ravine. Its delicacy is the point: the bridge is long but not bulky, and the surrounding forest conceals it until late in the hike. Nearby shelter rock and river access add context to the erosion of the Black Hand Sandstone formation.
The trail begins beyond a small lot and crosses a boardwalk before splitting into natural-surface loops. Expect roots, mud, modest climbs, and unguarded rock; the arch itself is not a playground or safe place to crowd. Pets are prohibited and off-trail shortcuts damage plants. This is quieter than the major Hocking Hills sites precisely because facilities are minimal.
- Arch length
- More than 100 feet
- Trail network
- About 2.75 miles
- Pets
- Not permitted
Quick guide
- Notice the delayed reveal
- Forest and ravine conceal the bridge until the trail turns.
- Read the thin roof
- Resistant upper sandstone survived as softer rock eroded below.
How to approach a fragile natural arch
- Notice the delayed reveal
- Forest and ravine conceal the bridge until the trail turns.
- Read the thin roof
- Resistant upper sandstone survived as softer rock eroded below.
- Keep off the span edge
- Height, narrow rock, and crowding create real fall risk.
- Accept minimal facilities
- The preserve protects geology rather than providing a park complex.
Good to know
The natural bridge is narrow, high, and largely unguarded. Trails are not accessible, pets are prohibited, and the small parking lot has no overflow infrastructure.
Notice these
- Natural sandstone bridge
- Hemlock ravine
- Hocking River spur