Dreal
Caves mentioning the terme "dreal"
| Name | Location | Length (m) | Depth (m) |
|---|---|---|---|
| Trou du Vent du Blau (?) | Aude - FR - France | 1400 | 110 |
| Blau (Source du) | Aude - FR - France | 1400 | 110 |
| Lauzinas (Grotte du) | Hérault - FR - France | 6100 | 140 |
| Devèze (Grotte de la) | Hérault - FR - France | 3200 | 57 |