Obama Castle (Mutsu Province)
| Obama Castle 小浜城 | |
|---|---|
| Nihonmatsu, Fukushima Prefecture, Japan | |
Remnants of stone walls of Obama Castle | |
| Site information | |
| Type | hilltop-style Japanese castle |
| Open to the public | yes |
| Condition | ruins |
| Location | |
| Coordinates | 37°32′51″N 140°30′21″E / 37.547531°N 140.505917°E |
| Site history | |
| Built | Muromachi period |
| In use | Sengoku period |
| Demolished | 1627 |
| Garrison information | |
| Past commanders | Ōuchi Sadatsuna, Date Masamune |
Obama Castle (小浜城, Obama-jō) was a mountain castle in the former Iwashiro (now Nihonmatsu), Fukushima Prefecture, Japan. The ruins of the inner tower are now part of a historical park. Date Masamune spent one year in the castle.