| Site of Special Scientific Interest | |
 Road to Gaer Wood, with the woods at the bottom of the hill | |
  Location within Monmouthshire | |
| Location | Monmouthshire |
|---|---|
| Grid reference | SO464057 |
| Coordinates | 51°44′54″N 2°46′35″W / 51.7483°N 2.7763°W |
| Interest | Biological |
| Area | 13.6 hectares (0.136 km2; 0.0525 sq mi) |
| Notification | 1981 |
Gaer Wood is a Site of Special Scientific Interest (SSSI), noted for its biological characteristics, in Monmouthshire, south east Wales.[1]
- ^ "Gaer Wood" (pdf). Countryside Council for Wales. Retrieved 19 March 2012.[permanent dead link]