This work is focused on the characterization of visitors of the “Sede Storica” of “Osservatorio Vesuviano” in the period between 2016 and 2017. The group was composed mainly of students and teachers of all levels of school. In the considered period, it had a reduced visibility as a consequence of numerous renovations for law compliance. The aim of this work was to verify the potential of the Sede Storica, through a study of visitors, even in a period when the access to the site was limited. In order to perform such analysis, we followed a quantitative approach using the method of asking ad­hoc built questionnaires, one made for students and the other made for teachers, both containing a final session open to suggestions. The results highlight a perceived high quality of offered services,...