The Ardent waterfall is a true emblem and natural jewel of the Aulps valley. Above the Montriond lake, it is also the starting point of a pretty forest trail.
If you take the descending path, you can find the "Cubourré" waterfall. The watercourse digs its way. The break in slope existing between the two old glacial lakes then generates a waterfall. Cubourré lock.
A beautiful via ferrata, difficulty level D, impossible without via ferrata equipment. Very well-developed but not suitable for beginners. Many crossings over water.