Parking area and start of the trail in Via Rialto, along the provincial road, in front of the remains of industrial archaeology, now almost completely covered by vegetation: a base of a silo and a wall belonging to the old quarry Italcementi, where fragments were extracted and brought to the cement factory. Start walking in direction of Montemerlo, passing near "Casa Gialla".(1)
After 150 meters, turn right onto Via Rialto. On the left you can see two old lime kilns called "Forni de Quaiato".