Caves and potholes of Nouvelle-Aquitaine
The catalogue of Nouvelle-Aquitaine lists 5,363 caves, including 1,015 potholes and 4,133 caves.
5,363caves
Length adds each cave once (a system counts once), and depth is that of the deepest cave, canyons excluded. Without length data: 5,363. Without depth data: 5,363. Without known lithology: 5,363.
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.