Park in the small car park at Col de l'Arénier, located on the right-hand side coming from Privas, on the edge of the D104.
(S/E) Follow the road for a few metres to the right to take a wide, flat forest track towards Veyras and Flachères. You will reach a three-way junction.
(1) Follow the track on the left, which descends slightly, to Col du Renard. You will reach the Col du Renard mast (slightly hidden by the pine trees).
(2) Head towards Charray, Col de l'Arénier, take the steep and sometimes slippery path on the right, climbing through the woods to a flat area (beautiful view). Then continue the climb.
(3) At the next small fork marked by a sign on a tree, turn right and follow the path to the ruins of the priory and back. Take care in this somewhat fragile area. Retrace your steps.
(3) Take the balcony path on the right (beautiful views) along the hillside to the Col de l'Arénier (ignore the various paths branching off to the right or left). Return to the car park (S/E).