Boca do Inferno
Cascais e Estoril (Lisboa - PT)
38.691141,-9.430301
38.691141,-9.430301
Caves nearby
| Distance (km) | Name | Length (m) | Depth (m) |
|---|---|---|---|
| 91.2 | Libélulas (Algar) | 58 | 28 |
| 93.4 | Alcobertas (Gruta de) | 19 | 387 |
| 105.5 | Palopes (Algar do) | 268 | |
| 105.7 | Alecrineiros Sul (Algar dos) | 220 | |
| 106.1 | Sardanica (Algar da) | 97 | |
| 114.0 | Escoural (Gruta do) | ||
| 121.1 | Moeda (Grutas da ) | 350 | 45 |
| 276.7 | Santa Ana (Cueva de) | ||
| 277.5 | Maltravieso (Cueva de) | ||
| 483.0 | Hercule (Grottes d') |