KM6 (Gouffre)
(PH)
12.221602,125.046354
12.221602,125.046354
Longueur 869m Profondeur 62m
Cavités proche
| Distance (km) | Nom | Longueur (m) | Profondeur (m) |
|---|---|---|---|
| 2268.5 | Grotto (The) [Blue Grotto of Saipan] | 0 | 0 |
| 2655.3 | Seokguram (Grotte de) | ||
| 2925.9 | Fugaku Lava Cave | ||
| 2979.2 | Nippara Limestone Caves | ||
| 3197.5 | Abukuma-do |