Yala
| Cave YA0008 |
YA0008 |
22 m |
| Shepton Mallet Caving Club |
2022 |
Grade UISv2 6-1-EF |
| Tham Khuha Pimuk |
YA0002 |
136 m |
| Shepton Mallet Caving Club |
2022 |
Grade UISv2 6-1-EF |
| Tham Krachaeng |
YA0017 |
5,633 m |
| Price et al. |
1993 / 2000 |
Grade UISv2 3-3-A |
| Tham Ma |
YA0033 |
120 m |
| Axbridge Caving Group |
2000 |
Grade UISv2 2-2-A |
| Tham Meud |
YA0007 |
617 m |
| Australian expedition/Shepton Mallet Caving Club |
1988/2022 |
Grade UISv2 6-1-BEF/2-2-A |
| Tham Sampao Thong |
YA0004 |
210 m |
| Shepton Mallet Caving Club |
2022 |
Grade UISv2 6-1-EF |
Uttaradit
| Tham Chan |
UA0007 |
45m / -3m |
| Shepton Mallet Caving Club |
2003 |
Grade UISv2 3-3-F |
| Tham Sampeng/Tham Khang Khao |
UA0010 |
208m / -14m |
| Shepton Mallet Caving Club |
2003 |
Grade UISv2 3-3-F |
| Tham Sawan |
UA0011 |
21m / -11m |
| Shepton Mallet Caving Club |
2003 |
Grade UISv2 2-3-F |
| Tham Wua Daeng |
UA0008 |
145m / -16m |
| Shepton Mallet Caving Club |
2003 |
Grade UISv2 3-3-F |
Uthai Thani
| Tham Khao Khwang Thang |
UT0044 |
80 m / -20 m |
| Shepton Mallet Caving Club |
2003 |
Grade UISv2 4-3-F |
| Tham Khao Phraya Phai Rua |
UT0012 |
819 m / -18 m |
| Shepton Mallet Caving Club |
2010 |
Grade UISv2 6-3-F |
| Tham Phet |
UT0034 |
113 m / -7 m |
| D. Smart et al. |
1995 |
Grade UISv2 4-3-F |
| Tham Phon Sawan |
UT0033 |
310 m / -29 m |
| D. Smart et al. |
1995 |
Grade UISv2 4-3-F |
| Tham Phu Wai |
UT0002 |
250 m |
| Department of Mineral Resources |
2021 |
Grade UISv2 4-3-A |
| Tham Thong |
UT0036 |
120 m / -4 m |
| D. Smart et al. |
1995 |
Grade UISv2 4-3-F |
| Tham Thong 2 |
UT0037 |
85 m / -10 m |
| D. Smart et al. |
1995 |
Grade UISv2 4-3-F |
