Caves of Onnion
Onnion has 7 catalogued caves, including 2 potholes and 5 caves.
7caves
Length adds each cave once (a system counts once), and depth is that of the deepest cave, canyons excluded. Without length data: 7. Without depth data: 7. Without known lithology: 7.
Map
Name↕ | Length↓ | Depth↕ | Municipality↕ | Region↕ |
|---|---|---|---|---|
| Grotte, tanne a l'Ours | — | — | Onnion | |
| Grotte, tanne a l'Ours | — | — | Onnion | |
| Grotte du Bare | — | — | Onnion | |
| Grotte de la Revenaz | — | — | Onnion | |
| Grotte de la Grande Barme | — | — | Onnion | |
| Grotte a Louis | — | — | Onnion | |
| Grotte a Louis | — | — | Onnion |
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