Local Natural Monument
A valley carved in limestone
Over thousands of years, the Ota stream has carved its way through the rock, revealing an ancient Jurassic reef.
Before entering the Canyon
It is a protected area. Five simple gestures keep it as you found it.
- Stay on the trailsPrevent erosion and protect the flora of the cliffs.
- Do not collect rocks or fossilsThey are part of the monument and its history.
- No fireNo campfires, barbecues, or cigarettes.
- Dogs on a leadThe valley's fauna is sensitive to disturbance.
- Take your litter with youNo collection inside the Canyon.
From the map to the ground
Points of geology, nature and heritage, linked by marked routes.