| Little Buddha Cave |
ST0036 |
10 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| No Name Cave |
ST0116 |
65 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 6-3-BEF |
| Tham Bo Nam Thip |
ST0075 |
225 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Tham Bpra Gaai Phet |
ST0183 |
148 m |
| Department of Mineral Resources |
2021 |
Grade UISv2 4-3-F |
| Tham Bua Bok |
ST0019 |
156 m |
| Department of Mineral Resources |
2021 |
Grade UISv2 4-3-F |
| Tham Huai Khang Khao |
ST0063 |
238 m/-12 m |
| Bristol Exploration Club |
1988 |
Grade UISv2 4-3-F |
| Tham Huai Sit 1 |
ST0064 |
151 m/-9 m |
| Bristol Exploration Club |
1988 |
Grade UISv2 4-3-F/2-2-A |
| Tham Huai Sit 2 |
ST0065 |
29 m/-2 m |
| Bristol Exploration Club |
1988 |
Grade UISv2 4-3-F/2-2-A |
| Tham Kaeo |
ST0006 |
493 m/-25 m |
| Association Pyrénéenne de Spéléologie |
1987 |
Grade UISv2 4-3-A |
| Tham Khamin |
ST0043 |
1,650 m/ -50 m |
| Surveyor unknown |
Date unknown |
Grade UISv2 0-F |
| Tham Khang Khao |
ST0028 |
98 m/-28 m |
| Société Spéléologique de l'Ariège-Pays d'Olmes |
1998 |
Grade UISv2 4-3-A |
| Tham Khao Phang |
ST0003 |
50 m/-6 m |
| Association Pyrénéenne de Spéléologie |
1987 |
Grade UISv2 2-2-A |
| Tham Khao Phra Nim |
ST0082 |
35 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Tham Khao Sok Yai |
ST0095 |
180 m/-10 m |
| Société Spéléologique de l'Ariège-Pays d'Olmes |
1994 |
Grade UISv2 4-3-A |
| Tham Khiri Wong |
ST0127 |
80 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 6-3-BEF |
| Tham Khlong Wat |
ST0062 |
485 m/-15 m |
| Bristol Exploration Club |
1988 |
Grade UISv2 4-3-F |
| Tham Khuha |
ST0001 |
180 m/-20 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Tham Kraduk |
ST0059 |
229 m/ -1 m |
| Bristol Exploration Club |
1998 |
Grade UISv2 4-3-A/1-1-A |
| Tham Leuk Khao Kha |
ST0103 |
202 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Tham Men |
ST0066 |
356 m/-17 m |
| Bristol Exploration Club |
1988 |
Grade UISv2 4-3-A |
| Tham Mot Daeng |
ST0112 |
285 m/-2 m |
| Société Spéléologique de l'Ariège-Pays d'Olmes |
1998 |
Grade UISv2 4-3-A |
| Tham Nam |
ST0018 |
136 m |
| Department of Mineral Resources |
2021 |
Grade UISv2 4-3-F |
| Tham Nam Lot |
ST0111 |
165 m/-8 m |
| Société Spéléologique de l'Ariège-Pays d'Olmes |
1998 |
Grade UISv2 4-3-A |
| Tham Nam Thalu |
ST0044 |
838 m/-31 m |
| Société Spéléologique de l'Ariège-Pays d'Olmes |
1998 |
Grade UISv2 4-3-F |
| Tham Ngu |
ST0060 |
65 m |
| Bristol Exploration Club |
1988 |
Grade UISv2 4-3-F |
| Tham Nong Lai |
ST0120 |
1,032 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Tham Phanthurat 1 |
ST0004 |
299 m/-18 m |
| Association Pyrénéenne de Spéléologie |
1987 |
Grade UISv2 4-3-F |
| Tham Phanthurat 2 |
ST0005 |
75 m/-5 m |
| Association Pyrénéenne de Spéléologie |
1987 |
Grade UISv2 2-2-F |
| Tham Phra |
ST0204 |
339 m |
| Department of Mineral Resources |
2021 |
Grade UISv2 4-3-F |
| Tham Pla |
ST0042 |
1,103 m/-6 m |
| Bristol Exploration Club |
1998 |
Grade UISv2 4-3-F |
| Tham Pla |
ST0107 |
825 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Tham Plup Pla Ta Yom |
ST0180 |
2,110 m/-15 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 6-3-BEF/4-3-F |
| Tham Serow |
ST0072 |
95 m/-2 m |
| Société Spéléologique de l'Ariège-Pays d'Olmes |
1998 |
Grade UISv2 4-3-A |
| Tham Sila Tiab |
ST0113 |
1,825 m/-51 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F/3-2-A |
| Tham Sing Khon |
ST0017 |
401 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Tham Sing Khon (Spider River) |
ST0194 |
440 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 6-3-BEF |
| Tham Surat |
ST0110 |
75 m/-3 m |
| Société Spéléologique de l'Ariège-Pays d'Olmes |
1998 |
Grade UISv2 4-3-A |
| Tham Thale Nai |
ST0021 |
100 m |
| O. Knab |
1987-1988 |
Grade UISv2 4-3-A |
| Tham Thamma Uthai |
ST0051 |
59 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Tham The Wat Daa |
ST0086 |
15 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Tham Thong Ma 1 |
ST0054 |
89 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Tham Thong Ma 2 |
ST0055 |
80 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Tham Thong Pra Roung |
ST0076 |
150 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 6-3-BEF |
| Tham Thung Yai |
ST0133 |
136 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 6-3-BEF |
| Tham Wararam 2 |
ST0007 |
80 m |
| Association Pyrénéenne de Spéléologie |
1987 |
Grade UISv2 3-1-A |
| Tham Wararam 3 |
ST0008 |
5 m |
| Association Pyrénéenne de Spéléologie |
1987 |
Grade UISv2 2-1-A |
| Tham Wararam 4 |
ST0009 |
135 m |
| Association Pyrénéenne de Spéléologie |
1987 |
Grade UISv2 2-1-A |
| Tham Wat Sing Khon |
ST0129 |
610 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 6-3-BEF |
| Tham Yai |
ST0002 |
256 m/-50 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Wat Leuk Khao Kha Bat Cave 1 |
ST0196 |
56 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Wat Leuk Khao Kha Bat Cave 2 |
ST0197 |
173 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Wat Leuk Khao Kha Concrete Cave |
ST0198 |
18 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Wat Sing Khon Boulder Cave |
ST0121 |
30 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
| Water Cave |
ST0123 |
23 m |
| Thailand International Caving Expedition |
2020 |
Grade UISv2 4-3-F |
