Fier et Usses

Auvergne-Rhône-Alpes

A narrow rock passage with a metal walkway and a viewing platform.
A wooden walkway with metal railings leading through a rocky cave with moss-covered walls.
A metal bridge with a metal railing spanning a deep canyon with rocky walls and some greenery.
A wooden walkway in a rocky canyon with moss-covered cliffs.
A rocky cave with a wooden walkway and metal railing.