Rank | Top 10 Largest Cave in the World |
1 | Son Doong Cave, Vietnam |
2 | Mammoth Cave, Kentucky |
3 | Sistema Dos Ojos, Mexico |
4 | Jewel Cave, South Dakota |
5 | Wind Cave, South Dakota |
6 | Sistema Ox Bel Ha, Mexico |
7 | Optymistychna Cave, Ukraine |
8 | Shuanghedong Cave Network, China |
9 | Clearwater Cave System, Malaysia |
10 | Lechuguilla Cave, New Mexico |