Mont Gerbier de Jonc

Gerbier de Jonc
Elevation	1,551 m (5,089 ft)
Location
Location	Ardèche, France
Range	Massif Central
Coordinates	44°50′40″N 4°13′12″E / 44.84444°N 4.22°E / 44.84444; 4.22
Geology
Type	Lava dome Phonolite

Mont Gerbier de Jonc is a mountain located in the Massif Central in France. It rises to an altitude of 1,551 m (5,088 ft), and at its base contains three springs that are the source of the Loire, France's longest river. It is the second most-visited site in the département of Ardèche, after the Ardèche Gorges.