Looks to be at lease one arch big enough to qualify for arch status, there are several windows here. Need to go and really investigate this arch and confirm number of arches vs. windows.
| Name | Big Grub's Complex Arch |
| Alternative Names | |
| Width of Arch | |
| Height of Arch | |
| Span of Arch | |
| Type of Arch | Pillar |
| Upper Rock Layer | n/a |
| Lower Rock Layer | Grundy Formation: Sandstone | shale | siltstone | conglomerate | coal |
| Status | |
| Latitude | 36.6113 |
| Longitude | -84.69289999999999 |
| Elevation | |
| Land Owner | Interior Department |
| Name of Land | Big South Fork National River and Recreation Area |
| County | McCreary |
| Azimuth | |
| Documented by | Tennessee Landforms |
| Submitted by |