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Caves and potholes of Gorizia

The catalogue of Gorizia lists 450 caves, including 353 potholes and 96 caves. The longest is Grotta Regina del Carso (400.50 m) and the deepest is Abisso Samar di Riky (110 m).

450 caves
1.5 km total length
110m max depth

Length adds each cave once (a system counts once), and depth is that of the deepest cave, canyons excluded. Without length data: 413. Without depth data: 4. Without known lithology: 450.

The 20 longest

Full ranking

The 20 deepest

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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.