The starting point and vehicle parking are at the church square as you enter Lama (difficult to park in summer).
(S/E) To reach the trail, take the small road uphill to the right of the church, heading southwest, and continue along this road, which climbs above the village for about 600 metres.
(1) Then take the steps on the right, which mark the start of the trail. Turn right at the top of the steps and follow the orange and yellow markings. Climb the winding path and go around Pinzalone to the south. Head north-northeast to reach the Prunicu Refuge.
(2) Continue climbing north, then east-northeast.
(3) Turn right and climb towards Mont Astu to the south-east, following the markings.
(4) Leave the trail coming from the left and continue straight ahead.
(5) At the end of the climb to the plateau, there is a rocky section to cross without much difficulty, except for a short passage (20 metres) just before the summit, which could be problematic for those who are afraid of heights. Continue to the summit of Monte Astu.
(6) The return journey follows the same route as the outward journey (S/E).