Marco De Ambrosis, freelance journalist, passionate about the mountains and Alpine traditions, is the author of guides and essays relating to the mountainous area of ​​Ossola and Verbano. Some publications were also translated into German. He publishes with "Ultravox", "Danilo Zanetti editore" and "Il Rosso e il Blu". Instagram contact: Marco De Ambrosis (@marco_de_ambrosis_librivigezzo)

With the "Vertical Dimension" format, together with a group of friends I will take you to discover the Ossola cliffs and the surrounding area. A series of episodes to promote and raise awareness of outdoor climbing structures. We certainly cannot be counted among the so-called "strong", we are simply a group of friends with a great passion for sport climbing. Climbing unites: on the rock you express yourself in harmony with the surrounding environment and everyone has fun at their own level: everyone sharing, in nature, this beautiful passion for the vertical.