A Mountain Giant created such a tectonic upheaval millions of years ago that a vault was created, from which remain the Rocher de Beaumont (1545 m), a gutter, the Blème, and a gorge from which water from the hills filters down a waterfall.


Rates
Free access.
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Openings
All year 2026 - Open everyday
Location
Contact Montclus et la bio-diversité
Spoken languages
Spoken languages
