Rockbridge State Nature Preserve

It is part of the Hocking Hills region, but the sandstone that forms the natural bridge is located lower in the stratigraphic sequence than that which forms most of the region's notable features.

The preserve consists of 182 acres (0.74 km2) of land which borders the Hocking River and is connected to the trailhead via a narrow easement.

Both formations are located a short distance from the Hocking River on small tributaries.

It was formed when water eroded the softer layers of Mississippian Black Hand sandstone underneath the bridge.

This Hocking County, Ohio state location article is a stub.

Farm fields near trail