Mont Gerbier de Jonc is a mountain of volcanic origin located in the Massif Central in France. It is made of a type of rock called phonolite. It rises to an altitude of 1,551 m, and its base contains three springs that are the source of the Loire, France's longest river.
Les sources de la Loire
Le Gerbier de Jonc
MAISON DE SITE DU GERBIER DE JONC
Restaurant du Gerbier de Jonc
La Source de la Loire, Boutique Café Restaurant
Auberge de Bachasson
Restaurant Chez RĂ©gine