Google Earth direstions are as follows:
1. Take Nus exit off the autostrada @ 45 degrees 44’31.40 ”N by 7 degrees 28’ 31.71”E
2. Head toward “Nus” making a left turn on E21b @ 45 degrees 44’31.06 N by 7 degrees 28’31.71” E.
3. After a very short distance, bear right into Nus on “Via Aosta” (identified on the map) @ 45 degrees 44’ 28.67” N by 7 degrees 28’ 25.83” E. TYou should now be on a one way stree through the little town of Nus. It is a narrow street with buildings on both sides.
4. After a short distance, make a righton the road to “St Barthelemy” @ 45 degree 44’ 23.93 “ N by 7 degrees 28’ 02.58” E. The road is now two-way and it starts to go up hill. Bear right, you will pass a carabinieri station and then a church above you on the left. Follow this road as it winds up the hill, now you will be passed the buildings and into a wooded, rural area. At the tight curve in the road make a left turn.