Located in the heart of Alghero's historic center, within the walls of the carefully restored ancient San Francesco monastery, lies the Archaeological Museum. This place serves as a unique portal into Sardinia's past, allowing visitors to trace the region's development from prehistoric times to the late Middle Ages.

The museum's collection in Italy is divided into three key thematic zones: "The Sea", "Everyday Life", and "The World of the Sacred". It houses unique finds from Nuragic villages, ancient necropolises, and ancient shipwreck sites, making the museum a must-visit for anyone wishing to unravel the mysteries of the Mediterranean's oldest civilizations.
The exhibition is organized in a very logical and modern way: alongside traditional displays of ceramics, jewelry, and tools, reconstructions are used to help visualize the lifestyle of ancestors. Artifacts from famous archaeological sites such as Palmavera and Anghelu Ruju are of particular value, highlighting Alghero's status as an important cultural crossroads.