Doux de Coly
Aliases: Exsurgence de la Doux de Coly
Grotto Map lists Longueur 5675m Profondeur 65m and cites plongeesout.com.
Survey reports
| Length | Max depth | Entrances | Source | Date |
|---|---|---|---|---|
| 5,675 m | 65 m | Unknown | Grotto Map: Doux de Coly Secondary source Provided by: Grotto Map | 2018-09-15 |