The small source of Saint-Lagier crosses the route forestière du Château (forest road of the castle) passing under a bridge. The stream then flows into the Riou-torrent, as one of its many tributaries. They feed the river by digging the gorges of the same name. They also fill the lake of Riou.
Openings
All year 2024 - Open everyday
Subject to favorable weather
Location
Contact Source of Saint-Lagier
- www.sisteron-buech.fr