Caves and potholes of Doubs
The catalogue of Doubs lists 2,959 caves, including 1,280 potholes and 1,443 caves.
2,959caves
Length adds each cave once (a system counts once), and depth is that of the deepest cave, canyons excluded. Without length data: 2,959. Without depth data: 2,959. Without known lithology: 2,959.
Map
Municipalities
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.