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Caves and potholes in the Riserva naturale orientata di Onferno geological unit

Spans: Rimini

There are 7 catalogued cavities in the Riserva naturale orientata di Onferno geological unit, including 2 potholes and 4 caves. The longest is Grotta di Onferno (788 m).

7 caves
1.2 km total length
71.30m maximum depth

Length adds each cave once (a system counts once), and depth is that of the deepest cave, canyons excluded.

Map

Name↕
Length↓
Depth↕
Municipality↕
Region↕
Grotta di Onferno788 meters71.30 metersGemmano
Inghiottitoio di Onferno242 meters14 metersGemmano
Risorgente di Onferno93 meters6 metersGemmano
Buco della Gomma23 meters10 metersGemmano
Buco delle Lumache di Onferno18 meters11 metersGemmano
Buco della Trave15 meters5.50 metersGemmano
Buco I di Onferno13 meters3 metersGemmano

7 of 7

Boundary: Grottocenter, CC BY-SA 3.0. grottocenter.org