Sistema Actun Balam
Quintana Roo, Mexico
Measurements
| Length | Max depth | Entrances | Source | Date |
|---|---|---|---|---|
| 338.9 m | 15.2 m | Unknown | QRSS Long Underwater Caves PDF Secondary source Provided by: Devos, Riordan | 2008-02-01 |
Quintana Roo, Mexico
| Length | Max depth | Entrances | Source | Date |
|---|---|---|---|---|
| 338.9 m | 15.2 m | Unknown | QRSS Long Underwater Caves PDF Secondary source Provided by: Devos, Riordan | 2008-02-01 |