Phrae
| Tham Erawan | PA0016 | 181m / 13m |
| Shepton Mallet Caving Club | 2016 | Grade UISv2 6-3-BF |
| Tham Pha Nong Khoi | PA0001 | 435m / -14m |
| Shepton Mallet Caving Club | 2003 | Grade UISv2 3-3-F |
| Tham Erawan | PA0016 | 181m / 13m |
| Shepton Mallet Caving Club | 2016 | Grade UISv2 6-3-BF |
| Tham Pha Nong Khoi | PA0001 | 435m / -14m |
| Shepton Mallet Caving Club | 2003 | Grade UISv2 3-3-F |