Explore hiking trails around Rive-de-Gier, Rhône-Alpes. The best hike near Rive-de-Gier is Pierre-sur-Haute via Chemin des Sagnes à Chaix Ferré, a 16.8 mile oneway in Réserve naturelle régionale des Jasseries de Colleigne. Rive-de-Gier has population 15214.0.