The Hanoitimes - The Oxalis Adventures has recently pointed out 10 reasons why Son Doong Cave is one of the world’s great wonders that any travelers should visit once among their lifetime. Much like Mt. Everest, the Grand Canyon and the Great Barrier Reef, Son Doong Cave in Quang Binh province, central coast of Vietnam is now considered as one of the world’s great natural wonders. Let’s discover the ten reasons as listed below. Size matters Photo: https://oxalisadventure.com There are a number of ways that you can quantify the size of a cave, but measuring the cross-section of the largest chamber tends to be the most popular way to do it. By this measure, Son Doong Cave is bigger than any other cave on the planet. To help put things into perspective, some of the chambers in the cave are taller than the Great Pyramid of Giza in Cairo. Son Doong currently measures a total of 38.5 million cubic meters (about 1.35 billion cubic feet). When it's officially connected with Thung Cave, it will add 1.6 million cubic meters in volume. According to the cave expert,Howard Limbert, the cave would be like someone found a lump on top of Mount Everest, making it another 1,000 meters higher. A subterranean lake Photo: https://oxalisadventure.com Toward the cave’s exit sits a gigantic lake. The lake is so big and so deep that you’ll glide across it on small row boats. Ceiling collapses Photo: https://oxalisadventure.com Son Doong Cave is nine kilometers long, and yet it’s rarely pitch-black. That’s because it’s punctuated by two huge ceiling collapses that invite light to pour into the cave. Underground jungles Photo: https://oxalisadventure.com Beneath these vast holes in the ceiling lie underground jungles. As the microclimate of the cave is different to that on the surface, the jungles are also different from flora species that you won’t find outside the cave. …
[Read more...] about The reasons that make Son Doong Cave to be a great wonder of the world