At the foot of the Aiguilles, you'll pass through a wide variety of environments. Wetlands and arid zones follow one another between the Vèbre and the Mediterranean slopes of the Pas de l'Estang and the Palloir.
From the typical Houme lane (exposed stonework), you'll walk between cliff and river, sometimes in the sun, sometimes in the shade (don't miss the start of the shady path along the Vèbre after the Chantebise gîtes), to the Pas de l'Estang where you'll pass alongside a private natural pond, return through a small wood and a cultivated area overlooking the Roubion valley, and finally the perched hamlet of Saoû with its hillside houses on the Roc.
The "Muret d'Art" trail is part of the "Entre Roc et Estang" hiking circuit. Muret d'Art is an artistic, environmental and international trail.