The upper part of the route proceeds leaving behind the equipped area of Nuraghe Ruju. After the somewhat bumpy climb, you come to a junction on the left that runs alongside a dry stone wall, occasionally signaled by information signs on woodland flora and fauna. Generally compact terrain and easy to walk, there is no shortage of jumps and steep pieces to liven up the path, for which attention is required.
Back on the asphalted road, cross immediately the path that passes behind the Birdambulisi equipped area. Proceed straight up to the junction for the Sos Paris lookout, which you leave on the right with a sharp turn to the left. The rest of the route is well-trodden and undemanding, and crosses the area of the Codinazza nuraghe and the remains of pinnete and charcoal pits.