THE world’s largest cave transports you back to a time long before humans ever existed with its own underground weather system, mysterious river and rain forest.
Hang Son Doong in Vietnam is considered to be the biggest cave by volume in the world which no human stepped inside of up until 14 years ago.
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The cave is located in Phong Nha Ke-Bang National park which has cave systems stretching over 120 miles, and many of them remain unexplored.
Hang Son Doong translates to “Mountain River Cave” from Vietnamese.
It is 655 feet high, 490 feet wide and has a length of at least four miles.
To put it into perspective, the largest passage of this cave could have a Boeing 747 fly through it.
And the underground chamber is so vast, it could fit several forty-storey skyscrapers inside.
But what makes this cave special isn’t the size, but the unique hidden underground world inside the cave itself.
Hang Son Doong has…
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