Caves and potholes of Italy by province

Places in Italy with caves in the EspeleoWorld catalogue.

provinces: 4
caves: 8,782
total length: 229.8 km

Udine

145.1 km

1,031m

🏆 Longest: Abisso Michele Gortani (26,600m)

⬇️ Deepest: Abisso Led Zeppelin (1,031m)

Trieste

32.5 km

380m

🏆 Longest: Grotta Impossibile (5,609m)

⬇️ Deepest: Grotta di Trebiciano (380m)

Pordenone

50.8 km

794m

🏆 Longest: Abisso del Col della Rizza (5,610m)

⬇️ Deepest: Abisso del Col della Rizza (794m)

Gorizia

1.5 km

110m

🏆 Longest: Grotta Regina del Carso (401m)

⬇️ Deepest: Abisso Samar di Riky (110m)