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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- hunter8년 이상sick
- Alex8년 이상The Empire State Building is like 1,250 feet and has 202 stories
- Alex8년 이상That is crazy
- brh8년 이상wow
- linnea8년 이상this is relly cool, i wish i could do that.
- stellieg8년 이상blood worms toxic cave WOW!!!!!!!
- Aloysius8년 이상Did you know that the average human body has enough bones in its body to make an entire human skeleton.
bcuria8년 이상wow! this is so cool!- j8년 이상lol
- m8년 이상wow