Campania
Cattedrale 1
Centola, Campania, Italy Cave rated Depth: Friuli-Venezia Giulia
Sorgente del Gorgazzo
Polcenigo, Friuli-Venezia Giulia, Italy Cave rated Depth: Lazio
Pozzo del Merro
Metropolitan City of Rome Capital, Lazio, Italy Sinkhole Advanced rated Depth: Lombardia
Olgiate Molgora
Olgiate Molgora, Lombardia, Italy Cave rated Depth: Puglia
Grotta Sulfurea
Santa Cesarea Terme, Puglia, Italy Cave rated Depth: Grotta del Fiume
Castrignano del Capo, Puglia, Italy Cave rated Depth: Sardegna
Bel Torrente Cave
Provincia di Nuoro, Sardegna, Italy Cave Cave rated Depth: Grotta del Bue Marino
Dorgali, Sardegna, Italy Cave rated Depth: Grotte di Cala Luna
Baunei, Sardegna, Italy Cave rated Depth: Nereo
Alghero, Sardegna, Italy Cave rated Depth: Small Sea Cave
Carloforte, Sardegna, Italy Cave rated Depth: Utopia
Provincia di Nuoro, Sardegna, Italy Cave Advanced rated Depth: Sardinia
Bue Marino
Province of Nuoro, Sardinia, Italy Cave Advanced rated Depth: Grotta Del Fico
Province of Nuoro, Sardinia, Italy Cave Advanced rated Depth: Grotta Del Fico
Province of Nuoro, Sardinia, Italy Cave Cave rated Depth: Grotta di Ispinigoli
Province of Nuoro, Sardinia, Italy Cave Advanced rated Depth: Toscana
Pollaccia
Careggine, Toscana, Italy Cave rated Depth: Trentino-Alto Adige
Grotta della Bigonda
Grigno, Trentino-Alto Adige, Italy Cave rated Depth: Veneto
Cogol Dei Siori
Valbrenta, Veneto, Italy Cave rated Depth: Cogol Dei Veci
Valbrenta, Veneto, Italy Cave rated Depth: Elefante Bianco
Province of Vicenza, Veneto, Italy Cave Advanced rated Depth: Fontanazzi
Solagna, Veneto, Italy Cave rated Depth: Grotta Elefante Bianco
Valbrenta, Veneto, Italy Cave rated Depth: Grotta Rio Torretta
Valdastico, Veneto, Italy Cave rated Depth: Grotta dell'acqua Nera
Province of Belluno, Veneto, Italy Cave Advanced rated Depth: 