Is reached by taking the road towards Vagli, then turn right into Island Roccalberti and taking the first dirt road on the left.
The small core of Ferriera consisted of several buildings of different use: owner's house(manor), outbuildings, chapel, pub and shop.
The name is a sign of widespread ancient metallurgical activity at the foot of the Apuan Alps to the nineteenth century.
Near Ferriera, over Edron is the Mulino di Puglianella, other key laboratory for a time when there was the staple food of the chestnut flour.
To cross the river an old bridge.