Gujō Hachiman Castle
| Gujō Hachiman Castle | |
|---|---|
郡上八幡城  | |
| Gujō, Gifu Prefecture, Japan | |
Gujō Hachiman Castle's keep  | |
| Site information | |
| Type | Mountaintop castle | 
| Condition | Reconstruction | 
| Location | |
| Coordinates | 35°45′12″N 136°57′41″E / 35.75333°N 136.96139°E | 
| Site history | |
| Built | 1559 | 
| Built by | Endō Morikazu | 
| Demolished | 1871 | 
| Garrison information | |
| Occupants | Endō clan, Aoyama clan | 
Gujō Hachiman Castle (郡上八幡城, Gujō Hachiman-jō) is a yamashiro, or "mountain castle", located on Hachiman Mountain in the city of Gujō, Gifu Prefecture, Japan. Its ruins were designated a Gifu Prefecture Historic Site in 1955.