This hilly circuit around the Aire Valley, famous for its exceptional biodiversity, is the perfect alliance between effort and heritage!
Hop on your mountain bike to tackle the Vertiges du Val d’Aire. This challenging circuit will make you feel the rhythm of its forest passages and its views of the bucolic Argonne countryside, while marking your way with the authentic charm of our rural villages and prestigious stops like the fortified church of Saint-Juvin or the Abbey of Chéhéry.
24 km variant possible (see the corresponding circuit sheet)
Possible departures: Sommerance / Marcq / Châtel-Chéhéry
Follow the mountain bike marking n°23