A long hike from Artemare to cross the slopes of the Grand Colombier massif as the writer Paul Claudel did in his time, often along the rivers of Valromey: Séran, Laval, Arvières and Groin.
ATTENTION JUNE 2026: The bridge upstream from the Cerveyrieu waterfall is under construction until June 26th. The hike remains possible, but the view of the Cerveyrieu waterfall is no longer accessible from the east bank of the Séran river during the construction period.
This circuit will make you discover the magnificent Thurignin Gorges upstream of the Cerveyrieu waterfall.
Follow the stickers PDC.