The Fontaine de Vaucluse is a karst spring in the commune of Fontaine-de-Vaucluse, France. It is the largest karst spring in metropolitan France by flow and fifth largest in the world, with annual output of 630,000,000 to 700,000,000 cubic metres of water.
The spring is the prime example in hydrogeology of a "Vaucluse spring". It is the source of the Sorgue.
Wikipedia https://en.wikipedia.org/wiki/Fontaine_de_Vaucluse_(spring)
Address 84800, France
Coordinates 43°55'4.44" N 5°7'57.775" E
