Castle of Montalvão
| Castle of Montalvão | |
|---|---|
Castelo de Montalvão | |
| Portalegre, Alto Alentejo, Alentejo in Portugal | |
| Site information | |
| Type | Castle |
| Owner | Portuguese Republic |
| Open to the public | Public |
| Location | |
| Coordinates | 39°35′44.63″N 7°31′34.69″W / 39.5957306°N 7.5263028°W |
| Site history | |
| Built | 12th century |
The Castle of Montalvão (Portuguese: Castelo de Montalvão) is a medieval castle in the civil parish of Montalvão, municipality of Nisa, in the Portuguese district of Portalegre.