This in to the wild itinerary it’s suitable for mountain-bikes. It starts from the village of Prosenicco and goes down in the direction of Ponte Vittorio. Take the white road close to the border that goes along the river, after a while you reach the confluence of two rivers, Rio Bianco
and Rio Nero, that’s where starts Natisone river. Continue on the same path through a ford and go uphill by the white road that on some points it’s a little bit rough, you will reach the beautiful source of the river Rio Bianco.
Continue in the direction of Montemaggiore and after the village, at the crossroad, go on the right. Next go left and after right again, in the direction of Subit. When reached the village of Subit continue uphill on the left, follow the directions to Prossenicco and after the white road on the right will leads you to Pian delle Farcadizze. From this village take the paved road on the left and in about 1,5 km in the direction to Slovenia, turn left on the white road that gives the directions to Prossenicco, the starting point of this itinerary