The project to remove physical and cognitive barriers of the Aristide Gentiloni Silverj Civic Archaeological Museum, inside the Rancia Castle, redefines the museum experience according to the principles of universal accessibility. New visitor routes, XR technologies, digital models of the finds, LIS content, audio descriptions and edutainment tools allow inclusive use for people with sensory, cognitive disabilities and autism spectrum disorders. The museum thus becomes a laboratory of cultural innovation, capable of connecting archaeological research, teaching, technology, and active community participation.