| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sima de los Simancos |  | Karst | Cabrejas del Pinar | website | Castile and León | Europe | Spain | 41.7333335876 | 244 | -2.8666665554 | Map |