The village was largely abandoned by the 1920s as modern living standards shifted residents to the plains.
Geologically, the cliff is composed of Urgonian limestone, which is soft enough for hand-carving but durable enough for structural integrity.
Some caves feature integrated ventilation shafts and fireplaces that indicate sophisticated thermal management for the era.
During the 18th century, the village reached its peak population, housing approximately 300 to 400 people.
The site contains ancient bread ovens and wine vats that demonstrate the self-sufficiency of the troglodyte community.
The name 'Aéria' refers to the elevated position of the settlement relative to the valley floor.
The Village troglodytique de Barry is a historical site featuring over 200 cave dwellings carved directly into the limestone cliffs above the Rhône Valley. Occupation of the site dates back to the Neolithic period, with significant expansion occurring during the Middle Ages. The village remained inhabited until the early 20th century, when residents relocated to the lower town of Bollène. The ruins consist of multi-story dwellings, storage silos, and stone staircases cut into the cliff face. Visitors follow a marked circuit that explores these residential structures and the remains of the Saint-Marcel chapel. The site provides geological context for how local inhabitants adapted to the region's topography for shelter. It is maintained by the Barry-Aéria association, which promotes the preservation and study of the cave architecture.
From the elevated plateau viewpoint looking down across the interconnected stone facades and the Rhône valley.
Wear sturdy hiking shoes with good grip, as the paths are uneven, rocky, and often slippery.
Bring your own water, as there are no services or shops within the immediate village ruins.
Keep a safe distance from cliff edges and unsecured masonry.
Attempting the climb during high wind conditions, as the exposed cliff path becomes hazardous.
Paths may be closed periodically for maintenance or safety reasons due to rockfall risk; check the association website before arrival.
Respect the archaeological ruins by not climbing on fragile walls or removing any stones.
