Budapest, Hungary
Regional underwater cave survey reports.
| # | Cave | Location | Length | Source |
|---|---|---|---|---|
| 1 | Molnár János Cave Also: Molnar Janos Cave | Budapest, Hungary | 6,000 m | Molnár János Cave official site: The cave Primary source Provided by: Molnár János Cave |
Regional underwater cave survey reports.
| # | Cave | Location | Length | Source |
|---|---|---|---|---|
| 1 | Molnár János Cave Also: Molnar Janos Cave | Budapest, Hungary | 6,000 m | Molnár János Cave official site: The cave Primary source Provided by: Molnár János Cave |