Lom Bořená Hora SSI POTYA (★4.1)
Borena Hora quarry - SSI Dive Center. It is a flooded quarry with a maximum depth of 22m, average depth of about 17m. The main attraction of the quarry is the wreck of the MI8 helicopter.


| Monday | 10:00 - 18:00 |
| Tuesday | 10:00 - 18:00 |
| Wednesday | 10:00 - 18:00 |
| Thursday | 10:00 - 18:00 |
| Friday | 10:00 - 18:00 |
| Saturday | --- |
| Sunday | --- |
| Monday | 10:00 - 18:00 |
| Tuesday | 10:00 - 18:00 |
| Wednesday | 10:00 - 18:00 |
| Thursday | 10:00 - 18:00 |
| Friday | 10:00 - 18:00 |
| Saturday | --- |
| Sunday | --- |