Caves of Saint-Martin-sous-Montaigu
Saint-Martin-sous-Montaigu has 2 catalogued caves, including 0 potholes and 1 caves.
2caves
Length adds each cave once (a system counts once), and depth is that of the deepest cave, canyons excluded. Without length data: 2. Without depth data: 2. Without known lithology: 2.
Map
Name↕ | Length↓ | Depth↕ | Municipality↕ | Region↕ |
|---|---|---|---|---|
| Petit abri du Châtelet Grotte du Châtelet 3 | — | — | Saint-Martin-sous-Montaigu | |
| Grotte du Châtelet 4 | — | — | Saint-Martin-sous-Montaigu |
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