The start of this route, which forms the third stage of the Mare a Mare Centre hiking trail, is at the Catastaghju stopover lodge, just before the end of the RD445 in the municipality of San Gavino di Fiumorbo.
There is a car park at this point.
(S) From the lodge, follow the road towards the head of the Abatesco valley until you reach a small car park marking the end of the road. There, a path starts on the right towards the Col de Laparo. It climbs gradually along the left bank of the Ruisseau de Macini, offering a view of the waterfall of the same name.
(1) After leaving the scrubland and entering a pine forest, cross the Laparo and Cardiccia streams in turn. The path continues to climb along the right bank of the stream before entering a beech forest, where it continues its ascent in switchbacks.
You emerge from the forest shortly afterwards and reach a small ridge. Continue to the right, climbing the ridge whilst enjoying the view over the eastern plain and the Tuscan archipelago on a clear day. You arrive at the Scanciatella sheepfolds.
(2) Enter the beech forest once more. The path runs along the hillside and crosses several streams before branching off to the left and climbing steeply in tight hairpin bends to the Col de Laparo, where there is an orientation table: views over the Fium’Orbu and Taravu valleys.
(3) After crossing theGR®20at the pass, the path descends rapidly back into the forest and crosses three streams before joining a forest track.
(4) Take this track on the left. Ignore another track branching off to the left and continue to a clearing bordering the track at a bend.
(5) From there, turn right onto a path that starts a little further down. Walk through the undergrowth, cross three streams whilst following the hillside, and rejoin the track.
(6) Follow it to the right, heading south-west
(7) Leave it again to take a path on the left which crosses it twice before rejoining it.
(8) At the end of a hairpin bend, leave the track and rejoin it further down.
(9) Turn left, leave the track once more to follow the path which will cross it several more times before running alongside the right bank of the Ruisseau de Mezzanu to reach the RD69 at Ponte di Mezzanu at the entrance to the village of Cozzano.
(10) Ignore the Mare a Mare route; continue left along the road towards the village centre, then turn right to reach the stopover lodge a few hundred metres further on (E).