Grottan
Caves mentioning the terme "grottan"
| Name | Location | Length (m) | Depth (m) |
|---|---|---|---|
| Tham Phaya Nak - KR0048 | TH | 170 | 92 |
| Lan Hin Tak Crevice Caves - PS0042 | TH | ||
| Lummelundagrottan | Gotlands län - SE | 4000 | |
| Lan Hin Pum Crevice Cave 3 - PS0036 | TH | ||
| Lan Hin Pum Crevice Cave 2 - PS0035 | TH | ||
| Lan Hin Pum Crevice Cave 4 - PS0037 | TH | ||
| Lan Hin Pum Crevice Cave 1 - PS0034 | TH |