Mystery System Mystery Entrance
(Perry County - US)
37.663710,-89.822540
37.663710,-89.822540
Profondeur 0m
Cavités proche
| Distance (km) | Nom | Longueur (m) | Profondeur (m) |
|---|---|---|---|
| 300.1 | Nic's cave [Tucker Lake] | 205 | 0 |
| 315.2 | Marengo Cave Main Entrance | 8948 | 23 |
| 315.6 | Wyandotte Cave Main Entrance | 14806 | 78 |
| 328.6 | Stoney Springs Cave | 0 | |
| 334.0 | Matlock Cave (correct location) | 0 | 0 |
| 336.7 | Matlock's Cave [wrong location, doublon mal localisé de #119250 à supprimer] | 0 | |
| 340.3 | Bi County cave | 5 | 1 |
| 595.4 | Mounds (Cave of the) | ||
| 601.7 | Ohio Caverns | ||
| 715.6 | Seneca Caverns |