In Valentano (VT), the Feast of San Giustino takes place in September to celebrate the patron saint as per tradition. During the festival days, gastronomic events and entertainment are organized.

The saint's relics are carried in procession on the fourth Sunday of September.

From September 20th to 22nd 2024, the squares and streets of Valentano will come alive with a series of events designed for all ages. The celebrations, characterized by a retro aesthetic that evokes the vibrant colors and iconic graphics of that decade, represent a true celebration of '90s pop culture.