This beacon is upon a hill and we didn’t find a road that runs to the entrance of the beacon,
not even with Google Earth.
From Valence take the D111 to the south to Beauvallon. Take here the D211, first to Montéléger and than to Montmeyran. Ca. 2.5 km after Montéléger there is a track to the left. The first track to the left gives you a sight at the beacon upon the hill.