Camping inside the world's third largest cave. This cave is so large it has it's own beach! Quang Binh Province, Vietnam.

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image showing Camping inside the world's third largest cave. This cave is so large it has it's own beach! Quang Binh Province, Vietnam.

AeroUp on March 20th, 2018 at 12:33 UTC »

This is actually really badass. I wonder what that water is like in person.

ceejayoz on March 20th, 2018 at 15:32 UTC »

Sandy beach? Or is it bat guano?

PeterBraden on March 20th, 2018 at 15:50 UTC »

Here's one of mine from the same cave:

https://www.flickr.com/photos/peterbraden/14206030999/in/album-72157644140800056/