The Hindu's video: Inside the world s largest cave

This is Son Doong cave. The largest cave in the world. It is located in Quang Binh province in central Vietnam. Son Doong is now part of the Phong Nha-Ke Bang National Park, a UNESCO heritage site. The cave has a total length of 9 kilometres and has the largest cross-section of any cave anywhere on the planet. It comprises around 150 individual caves, a dense subterranean jungle and several underground rivers. You can subscribe to our channel here: https://bit.ly/3c8Adi6 Visit https://www.thehindu.com/ for the latest updates, analysis, opinions, and more. The Hindu is committed to keeping you up-to-date with information on the developments in India and the world. We promise to deliver quality journalism that stays away from vested interest and political propaganda. You can support us by subscribing to our digital offerings here: https://bit.ly/3emywiz Follow us: Twitter: https://twitter.com/the_hindu Instagram: https://www.instagram.com/the_hindu/