| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Caves of Han-sur-Lesse |  | Solutional | Han-sur-Lesse | website | Wallonia | Europe | Belgium | 50.1166648865 | 17,000 | 5.1833333969 | Map |