"La Jonte"in front of Gorges du Tarn
La Jonte takes its source in the massif of Mount Aigoual in the Department of Lozère and the National Park of the Cévennes at the altitude of 1 440 meters on the commune of MEYRUEIS.
After a course of 38.6 kilometers, it flows into the Tarn at the village of Rozier, at an altitude 395 meters...
The river also has the particularity of having part of its underground course.