This challenging e-MTB route starts and ends in the town of Dongo, Italy. It covers a variety of terrain, including paved roads, alpine trails, and singletrack. The route is only recommended for experienced and well-prepared riders. The route starts at the parking lot on Via Matteri, not far from the Museum of the End of the War. From Dongo, you climb up the beautiful Val Albano on a paved road that leads to the Alpeggio di Guaggio. From here, you continue along a forest road that leads to Mutadello and then to the suggestive Monte Cortesello. From this point, the route becomes more challenging, with access to a wide and steep trail that crosses various streams and the Lami Rosso stream, leading to the Bocchetta di San Bernardo. Here you can stop and admire the beautiful view of Lake Como, Valtellina, and the Orobie Lecchesi mountains. Continuing from Sasso di Musso, you climb the ridge of the north side of Monte Bregagno until you reach the singletrack of the Alpe di Paravina. This trail offers a panoramic route with continuously varying altitude differences until you reach the town of Zeda. During this exposed stretch of trail, you cross various streams, including the Lami Rosso stream, the Val Grande stream, the Val di Pocopane, and the Marnotto Valley stream. It is important to be careful of the stream crossings, especially after periods of rain or snow, due to the abundant amount of water. The trail is exposed in parts and characterized by significant slopes, with an uneven and rocky surface.At the end of the route, you descend into the Val Albano, passing through the alpeggi of Ponte and Moredina. The return to Dongo is comfortable and on asphalt, passing through the dam of the Albano stream and crossing the villages of Garzeno, Germasino, and Stazzona before returning to the starting point.