Hang Son Doong in Vietnam is the world’s largest cave. And now, photographer Ryan Deboodt has given everyone a chance to see inside the cave thanks to a GoPro and a DJI Phantom 2 quadcopter.
According to a group of researchers who explored the cave in 2009, the largest chamber of the cave is nearly 3.1 miles long, 660 feet high, and 490 feet wide.
Deboodt’s video was filmed near the entrance and the first and second dolines (skylights) which are 2.5 and 3.5 km inside the cave respectively.
