Dive-site story
Bořena Hora is a flooded granite quarry located in Central Bohemia, functioning as a dedicated freshwater training and recreational diving base. Steep rock walls drop down toward silt-covered quarry terraces equipped with diverse underwater attractions. Divers navigate along guideline circuits connecting submerged artifacts including a decommissioned helicopter fuselage, sunken vehicles, and training platforms.
Submerged Mil Mi-2 helicopter wreck resting along the quarry floor
Network of training platforms and guideline courses
Resident freshwater predators patrolling sunken structures and submerged tree branches
Location
Use the map to plan with your operator and confirm the exact entry point on the day.
Seasonality
Spring and early summer generally offer the best balance of underwater visibility and surface comfort.
Marine life
| Species | Likelihood | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wels CatfishSilurus glanis | Common | ||||||||||||
| Northern PikeEsox lucius | Common | ||||||||||||
| European PerchPerca fluviatilis | Common | ||||||||||||
| Common CarpCyprinus carpio | Common | ||||||||||||
| Sterlet SturgeonAcipenser ruthenus | Seasonal |
Marine forecast
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