The medieval castle of Montalegre at sunset, dating back to the 13th century. Tras os Montes, Portugal

- Image ID: J97EK2
The medieval castle of Montalegre at sunset, dating back to the 13th century. Tras os Montes, Portugal
Mauricio Abreu / Alamy Stock Photo
Image ID: J97EK2
Location: Montalegre, Portugal