The Sacri Monti of Piedmont and Lombardy are a group of nine sacred mountains located in northern Italy, recognized for their unique blend of natural beauty and religious significance. These sites feature a series of chapels and shrines, often adorned with frescoes and sculptures, that depict scenes from the life of Christ and the Virgin Mary. They were built between the late 16th and 18th centuries as places of pilgrimage and devotion. Designated as a UNESCO World Heritage Site in 2003, the Sacri Monti reflect the Baroque artistic style and the spiritual aspirations of the time. Each mountain, such as Sacro Monte di Varallo and Sacro Monte di Orta, offers a distinct experience, showcasing the cultural and historical heritage of the region. Visitors can explore the scenic landscapes while appreciating the artistic and architectural achievements of these sacred sites.