Once in Ulassai (SP 11 road), to reach the start of the trail, follow the signs for “Campo sportivo” or “Camping”. Park near the stadium, past the campsite.
(S/E) Take a path between the stadium and the campsite fence. At the first path after the corner of the stadium, turn left, heading north-east, until you reach a junction with a signpost for ‘Gedili’.
(1) Turn right towards Ulassai. Enter the Sa Tappara gorge and follow the main path, avoiding the tracks leading to the climbing routes. Head downhill and look out for the vertical sign on the cliff to your right pointing towards Ulassai. Pass underneath it and exit the gorge. Reach the town, pass by the wash house, continue downhill along Via Santa Croce and Via Chiesa, and leave the old town through an archway leading onto Piazza Barigau. Walk along the lawn, turning left then right until you reach the first road leading uphill to the left, called Via Dante Alighieri.
(2) Head towards Cagliari and go up the hill. Pass the Tourist Office, then take the first street on the right towards the Tessile cooperative. Just past this weaving workshop, a sign points to S’Arenargiu.
(3) Take the path on the right, which climbs steeply in hairpin bends towards the mountain. Further up, follow the sign for Tisiddu. The path reaches the plateau, where you’ll find a fork in the path and signposts.
(4) Take the first path on the left, heading towards Punta Matzeu. From this fork, the path is shaded all the way to Scala 'e Predi. Continue the climb to the summit of Punta Matzeu.
(5) After enjoying the viewpoint, which offers views of the villages of Ulassai, Osini and Gairo, continue southwards along the descending path. Walk to a fork in the path.
(6) Take the path on the left and walk to the Matzeu cave and back. Once you’ve passed the cave, turn back.
(6) Continue downhill. Ignore a path branching off to the left towards Jerzu. The path then turns northwards. Leave the marked path after passing some boulders to take a shortcut.
(7) Take a path on the left at a marker. It is clearly signposted but not marked with trail markers. This is a shortcut that descends westwards and avoids having to return to point 4. When it rejoins the marked trail, follow the latter to the left, heading south-west and then south. Ignore a path to the left and continue down until it turns westwards. At this point, leave the path at the next fork.
(8) Take a round trip to the cave; the main attraction is the walk along a narrow ledge overlooking the valley. Go past the cave to enjoy the view a little further on, at the end of the ledge, then turn back.
(8) Return to the signposted path, which heads south, descending steeply to a treeless terrace where you’ll find a fork (Scala 'e Predi).
(9) Turn sharply right on the steep descent, towards Barigau. Pass the sign for “Sa Genobida – Alt. 755 m” and continue northwards. The path leads to the road. Shortly afterwards, pass a spring and continue to the junction at Barigau Square.
(2) Turn left, then right. Turn left again onto Via Dante Alighieri, continue along Via Santa Croce, then turn right to return to the starting point at the sports ground (S/E).