Today you can visit some sites of the First World War recently restored by the city authorities of San Nazario (VI). After a few minutes of walking, a series of tunnels connected to each other, with side branches, windows, vents and observation points, surprises visitors with its grandeur and length. Higher up, on the ridge of the mountain path traversed by other galleries and trenches, an artillery position has been fitted at the observation point, indicating the position of mountains and towns along the horizon.