Caves of Cosio d'Arroscia
Cosio d'Arroscia has 57 catalogued caves, including 45 caves. The longest is Garbo di Piancavallo (1,390 m) and the deepest is Grotta della Trota (22 m).
57 caves
2.4 km total length
22m max depth
Length adds each cave once (a system counts once), and depth is that of the deepest cave, canyons excluded. Without length data: 21. Without depth data: 27. Without known lithology: 57.
The 20 longest
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The 20 deepest
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50 of 57