Leaving Volterra to your left, bypass the city and follow the sign Sienna-Firenze. Once you see on your left side the Esso petrolstation, continue slowly for another 50m , you will first notice lefthand a junction with a sign Ospedale, you still continue, but immediately there after, you turn left into the Via Luigi Scabia. At one corner of this little street, there is the COOP- Supermarket, on the other side the bar-trattoria "da bado". Follow the Via Luigi Scabia for ca 1km - pass the old church S. Gerolamo on the left - continue the winding street downhill until you see the sign Via Privata and S.Christina to the right. Follow this small road an after a steep downhill section you will see a big old oak tree on the left. Continue for another 40m and you will notice a red gate to your left - the entrance to Cellina.