Fern Hill Cave
(Portland - JM)
18.091833,-76.337639
18.091833,-76.337639
Caves nearby
| Distance (km) | Name | Length (m) | Depth (m) |
|---|---|---|---|
| 237.6 | Grande Grotte (La) | ||
| 237.6 | Goudron (Grotte) | 5300 | |
| 237.7 | Cactus (Grotte) [Marie-Jeanne] [Belgique] [Lanterne] | 5300 | |
| 247.0 | Zombi (Trou) | 109 | |
| 252.5 | Tête l'Acul (Résurgence) | ||
| 261.7 | Soulas (Grotte) | ||
| 270.1 | Geffrard (Grotte) | ||
| 300.6 | Madame Telma (Grotte) | 271 | 61 |
| 1003.6 | Rio Camuy (Cavernas del) | ||
| 1019.1 | Ventana (Cueva) |