Rising above the rooftops of the old town, the Monreal Tower (Torre Monreal) is one of the most recognizable symbols that Tudela is proud of. This majestic structure, built in the 13th century, once served as a vital element of the city's defensive ring. Located in the province of Navarre, this historical building in Spain is perfectly preserved and today invites travelers to step back into the era of medieval knights and fortress walls.

The tower's uniqueness lies in its strategic hilltop location, which in the past allowed for effective control over all approaches to the city. Although its architectural style is traditionally linked to Arab influence and early fortifications from the 9th century, the tower's modern appearance is the result of centuries of history and careful restoration.
Today, the Monreal Tower is not just an architectural monument, but an interactive space. It houses the first camera obscura in Navarre, which turns a visit to this ancient site into a fascinating optical adventure. The combination of austere history and modern technology makes this a must-visit for any tourist exploring northern Spain.