The beauty of the largest natural cave in the world named Son Doong Vietnam appeared on Britain's Telegraph newspaper.
Discover Son Doong beauty - the world's largest cave - Photo 1
Son Doong cave in Quang Binh (Vietnam) height 200 m, 150 m in width, length 5 km. Photographer John Spies, 59, spent a week in order to record the natural beauty of this cave system.
Discover Son Doong beauty - the world's largest cave - Photo 2
The entrance to the cave is quite small. The cool air meets warm air inside the cave outside made the dim haze of smoke at the entrance. Visitors need to go down a steep 80m wall with the aid of ropes and other equipment.
Discover Son Doong beauty - the world's largest cave - Photo 3
"Inside the cave is about 3-4 km, the scenery is wonderful. 5 nights camping activities in the world's largest cave is not something that everyone has the opportunity to undertake in life, "John said.
Discover Son Doong beauty - the world's largest cave - Photo 4
Discover Son Doong beauty - the world's largest cave - Photo 5
Hang Son Doong is formed about 2-5 million years ago.
Discover Son Doong beauty - the world's largest cave - Photo 6
Discover Son Doong beauty - the world's largest cave - Photo 7
This cave is located in the caves of Phong Nha - Ke Bang is recognized as the largest natural cave in the world.
Discover Son Doong beauty - the world's largest cave - Photo 8
Discover Son Doong beauty - the world's largest cave - Photo 9
Hang is part of the underground system connected to more than 150 different activities in Vietnam.
Discover Son Doong beauty - the world's largest cave - Photo 10
Hang Son Doong has a 2.5 km long underground river, several stone columns, forests and climate patterns separately.
Theo http://www.doisongphapluat.com/