From Seix, head towards Couflens on the D8F, then turn right at Moulin Lauga. Follow this small road to the hamlet of Estours. Pass the hamlet below and cross a bridge. We left the car in a spot just after the bridge, but there are other places to park further along the track.
(S/E) Follow the track that runs alongside the Estours river to an EDF building and signposts.
(1) Continue straight ahead towards the Arcouzan waterfall on a wide path through the woods. Gradually, the path climbs and turns into a trail.
(2) The path overlooks the river, which you can hear roaring below in the gorges. Further on, you will come closer to the river as the valley widens.
(3) The undergrowth gives way to a young beech forest. Further on, gaps in the trees reveal the steep peaks that line the valley. The path stays close to the river.
(4) The valley narrows again. Finally, emerge from the woods onto a meadow, bordered on all sides by high cliffs.
(5) On the right is the Arcouzan Waterfall. Continue on theGR®® to the end of the meadow, then climb a few switchbacks in the Bois du Puech d'Aula to a first bridge.
(6) It offers a beautiful view of the meadow below. Continue on to reach a second bridge: these two footbridges cross beautiful streams that cascade into the Artigue.
Return to the car park (S/E) via the same route you took on the way there.
