| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| István Cave |  | 1913 | Miskolc | website | Borsod-Abaúj-Zemplén County | Europe | Hungary | 48.0833320618 | 20.6166667938 | Map |