From the Carrara-Avenza train station, take via Petacchi to Viale XX Settembre, which heads towards Carrara. Nearing Carrara’s city center, turn right on via Don Minzoni, pass over the junction that leads to Massa, and continue along via Erevan, which becomes via Codena. Continue through the residential area of Codena, then turn right on via Bedizzano and continue to the town of Bedizzano itself. From here, a 2km uphill trajectory will take you to Colonnata. From Colonnata, go back down the 2km stretch, this time going downhill, and to go right at the fork, towards Fantiscritti. Take the tunnel on the left and go through the tunnels, which lead to the famed “Ponti di Vara” bridges, which were constructed for the steam trains that had transported marble to the Marina di Carrara until the 1960s. Another tunnel network on the right leads to Lorano, from which you can continue to Torano and Carrara.