Arch is to the west of Natural Arch, a short chimney sticking up the from the cliff with a window.
| Name | Post Office Arch |
| Alternative Names | KY 29, Bell Tower Arch |
| Width of Arch | |
| Height of Arch | 5 |
| Span of Arch | 5 |
| Type of Arch | Irregular |
| Upper Rock Layer | n/a |
| Lower Rock Layer | Alvy Creek Formation: Shale | siltstone | sandstone | coal |
| Status | |
| Latitude | 36.8456 |
| Longitude | -84.511 |
| Elevation | |
| Land Owner | USDA |
| Name of Land | Daniel Boone National Forest |
| County | McCreary |
| Azimuth | |
| Documented by | Chris Moore |
| Submitted by | Bill Fultz |