Hike: Botanical trail and perched hamlets in Barnas

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Itinerary details
In the upper Ardèche valley, discover Barnas: its rich heritage (hamlets, bridges, etc.) and unspoilt nature (botanical trail, valleys, greenhouses, etc.) along the way.
Loop / Level: Easy
Duration: 2 hours
Distance: 5.1 km
Précisions sur le balisage :
PR signposting: Yellow and white.
