Karsts Like Dean's Blue Hole
Sarawak Chamber
66% match · World Record
8.46
Great
Deer Cave
66% match · World Record
8.33
Great
Mammoth Cave System
66% match · World Record
8.47
Great
Sótano de las Golondrinas
66% match · World Record
8.33
Great
Veryovkina Cave
65% match · World Record
8.60
Great
Great Blue Hole
65% match · Sinkhole
8.69
Great
Eisriesenwelt
65% match · World Record
8.05
Great
Sistema Ox Bel Ha
65% match · World Record
7.96
Good
Majlis Al Jinn
65% match · World Record
7.91
Good
Xiaozhai Tiankeng
Karst
7.68
Good
Son Doong Cave
Karst
9.06
Excellent
Dashiwei Tiankeng
Karst
7.77
Good
Grotte de Lascaux
Karst
8.88
Great
Phong Nha-Ke Bang Karst
Karst
8.79
Great
Grotte Chauvet-Pont d'Arc
Karst
8.74
Great
Picos de Europa
Massif
8.71
Great
Ha Long Bay Karst
Karst
8.67
Great
Altamira Cave
Karst
8.60
Great
Waitomo Glowworm Caves
Karst
8.51
Great
Krubera-Voronya Cave
Karst
8.46
Great
Puerto Princesa Underground River
Karst
8.42
Great
Hang En Cave
Karst
8.42
Great
Carlsbad Caverns
Karst
8.42
Great
Tsingy de Bemaraha
Karst
8.42
Great
