BUCA DI FRA' BONAVENTURA ASS-27
Sarteano (Siena - IT)
42.999300,11.826500
42.999300,11.826500
Length 55m Depth 21m
Caves nearby
| Distance (km) | Name | Length (m) | Depth (m) |
|---|---|---|---|
| 102.2 | Vento (Grotta grande del) | 23000 | 245 |
| 102.5 | Fiume (Grotta del) [Grotte du Fleuve] | 23000 | 245 |
| 257.0 | test | 5 | 4 |
| 309.4 | Drakonjina špilja [Zmajeva pećina] | ||
| 329.5 | Biserujka | 110 | |
| 335.9 | Bigonda (Grotta della) | ||
| 338.4 | Vilenica | 1300 | 180 |
| 338.4 | Gigante (Grotta) | 380 | |
| 338.4 | Brisciachi (Grotta di) | 280 | 115 |
| 338.6 | Trebiciano (Abisso di) | 329 |