| name | discoverer | image | geology | type | Area (m²) | elevation (m) | Range | date discovered | Depth (m) | Height (m) | city | Website | administrative división | continent | Country | latitude (°) | Width (m) | Length (m) | longitude (°) | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Magura Cave |  | 371 | 50 | 371 | Belogradchik | website | Vidin | Europe | Bulgaria | 43.7166671753 | 2,500 | 22.5666675568 | Map |