Starting from Lamastre, this getaway unveils the majesty of the Upper Doux Valley, leading you from the gates of the Monts d'Ardèche Natural Park to Boucieu-le-Roi. Two remarkable viaducts, those of Arlebosc and Garnier.
From 13/07 to 28/08/2025, every Monday, Wednesday, Thursday, Friday and Sunday between 10.20 am and 12 pm.
Round-trip ticket for adult: 19 €
Round-trip ticket for a child (10-13 years): 11 €
Disabled: 18 €.
Free entry for children < 10 years.
Group rate available for > 20 people.