The World's Deepest Underwater Cave is Almost The Height Of The Empire State Building
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Polish explorer Krzysztof Starnawski’s fascination with the Hranická Propast, or Hranice Abyss, an underwater cave in the Czech Republic, began in 1999. The diver, who once held the world record for the deepest dive (283-meters) with a closed circuit rebreather, says the cave’s limestone unusual formation led him to suspect that it was a lot deeper than his dives had taken him.
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지금 학습 시작하기댓글 486개
tazmania약 8년its creepy but awesome- fgjgfvgvfgc8년 이상un believable
- CESAR2229년 이하this is coll i would what to go
- dunkid9년 이하yes it is
- dunkid9년 이하they knew didn't they
- KYLIE9년 이하IS THIS A GOOD ARTICLE?
midnightrider약 8년Yep!
bunnies3약 9년It could be deep but if i am a under water sciencetific pearson too!
bunnies3약 9년Scary- buuup9년 이상cool i guese
- buuup9년 이상so cool