From the car park at Colombières school (S), go down the road and take the gorge trail on the right (sign and waymarking PR Yellow).
Climb rapidly up the thirty steps or so which lead to a rather steep stony path. This particularly well-maintained path winds through the woods (chestnuts, boxwoods and Holm oaks).
About an hour after leaving, you will reach the Arles Fountain which is just a little bit before the cave dwellings (1).
After visiting the dwellings, continue along the side before discovering the large bassins of the Arles stream and, specifically, all of Fage (2).
Go past these houses until you reach the completely restored windmill just before a bridge with 2 arches.
Go over the bridge. You will reach the place called the 'Croix de Douch'. Take the second track on the right (GR7 and PR) for about 300 m. Leave the GR7 on the left and stay on the PR (3).
Ignore the signs for the climbing spots in order to reach the high point on the edge of the Brétouyre (4) and Tabarié climbing spots.
Then start to descend down the large zigzags. This is an old Roman way which joins up with the chemin des Fleisses (5).
Once down the zigzags, there is a big crossing which leads you to the hamlet of Seilhols (6).
Next, take the steps, then a steep descent back down into the village of Colombières.
Cross the bridge over the stream and you are back at the car park.