Photo by martinedstrom | Swipe to look around 360 degrees in Son Doong, Vietnam, the largest cave in the world. Scientists who discovered the sinkhole (front) dubbed it "watch out for dinosaurs"—it contains an underground forest that makes the place feel almost alien. The entrance to Hang (Cave) Son Doong was found in 1991 by a local named Hồ Khanh, but it wasn’t until 2010 that a team of cave researchers fully explored its caverns. ⁠Capturing this place as a 360 interactive story was a true privilege; our story lets you walk around inside the cave as if you are there. Check out the link in the natgeo bio. #vietnam #sondoong #caves