Caves and potholes of Auvergne-Rhône-Alpes
The catalogue of Auvergne-Rhône-Alpes lists 4,391 caves, including 1,527 potholes and 2,571 caves.
4,391caves
Length adds each cave once (a system counts once), and depth is that of the deepest cave, canyons excluded. Without length data: 4,391. Without depth data: 4,391. Without known lithology: 4,391.
Map
Departments
The figures of these places do not add up to the total: a cave can be in more than one place, or in none when its location has no lower level.