 |
| Hang Son Doong: Discovered by a Vietnamese farmer in 1991, the 3-million-year-old Hang Son Doong Cave is the largest known cave passage in the world by volume -- it's so big it could hold a New York City block. Located inside UNESCO-listed Phong Nha-Ke Bang National Park, this mystical subterranean world features a rushing river, enormous stalagmites and otherworldly shards of light. It's open to limited number of visitors each year, with tours conducted by Oxalis from February to August. |
For detailed report please visit the source: https://edition.cnn.com/travel/article/vietnam-most-beautiful-places/index.html
No comments:
Post a Comment