Heritage Enhancement through Digital Tools for Sustainable Fruition—A Conceptual Framework

Digital technologies are becoming increasingly relevant in the processes of documenting, surveying, enhancing, and preserving cultural heritage, including through applications that are becoming more and more optimized and oriented toward new data management and accessibility processes. This great potential can find significant levels of application in the tourism sector, seeking new strategies to access, discover, and understand cultural assets. In this direction, many digital applications have already found interesting outcomes in the tourism sector, but there is large room for improvement in the applications for “minor”, small, or neglected cultural sites, not included in conventional tourism routes, which play a key role in social inclusion and territorial cohesion, as well as for the development of social, economic, and environmental sustainability. The paper presents a conceptual framework or possible outline to foster the use of digital technologies through a set of integrated bottom-up and top-down actions, to facilitate connections of minor sites into larger networks, contributing to the search for new forms of sustainable and active fruition and social participation.