Interno Verde – External Green Path

In 2025, Interno Verde took place in Piacenza on the weekend of April 12th and 13th, opening 37 secret gardens and courtyards in the historic center to the public. The program included guided tours of the historic herbaria of the Collegio Alberoni, itineraries dedicated to monumental trees, and walks on the origins of the Giardini Margherita, as well as artistic installations, activities for children, Sunday brunches, and spring aperitifs. On Sunday, the Esterno Verde route led visitors beyond the center, to the Municipality of San Giorgio Piacentino in Emilia-Romagna, with the opening of the Rocca di San Giorgio, the Boscaglie di Caio Gracco, and Villa Madonnina, accompanied by markets of local artisans.