| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siebenhengste-Hohgant-Höhle |  | Romoos | website | Lucerne | Europe | Switzerland | 47.0000000000 | 8.0000000000 | Map |