This infinite climb can be divided into two sections. The first goes from Antrodoco to Micigliano, with slopes that are never too severe. After the town of Micigliano the road climbs without interruption for km and km, there are numerous hairpin bends and stretches with fixed 20% slopes to face. If you take it lightly, it is unforgiving, the effort is great, but the views are enchanting and help to distract you from the effort for a few moments. At the end of the climb we find ourselves near the Sella di Leonessa