The RIM Alto Tevere involves numerous cultural and museum realities present in the territory. These include the municipal libraries of Città di Castello and San Giustino and the Biblioteca Diocesana “Storti-Guerri” of Città di Castello, the historical archives of the municipalities of Città di Castello, Monte Santa Maria Tiberina and San Giustino and the Archivio Storico Diocesano “Storti-Guerri”, the Castello Bufalini of San Giustino, the Fondazione Archeologia Arborea Onlus and the Museo del Duomo of Città di Castello.

Thanks to the collaboration between these institutes and the ten museums that participate in the project, itineraries within the territory have been born dedicated to archeology, to the Renaissance period and to contemporary art in the Alta Valle del Tevere area, but also to botany, the landscape and craftsmanship.