It's the largest cave in the world, and one photographer has used drones to capture it both by ground and air. To date, the footage has been viewed nearly 900,000 times online. The cave is called Hang Son Doong. And it's located in Quang Binh province, in Vietnam. It was found by a local man named Ho Khanh in 1991 and was recently discovered in 2009 by British cavers. It's believed to have been created 2-5 million years ago and is more than 200 meters wide, 150 meters high, and approx 9 kilometers long. Ryan Deboodt is a photographer who shot the footage of the cave. He is a cave, adventure, and travel photographer based in Beijing, China
Hang Son Doong from Ryan Deboodt on Vimeo.
