How much does it cost to go to Son Doong cave?
Below are the reasons why Son Doong Expedition cost US$3000: In this $3,000 tour price, 10 percent of tax is already included, $660 is the environmental service fee that will be transferred to the management of the Phong Nha – Ke Bang National Park.
What animals live in Hang Son Doong cave?
Several species of bat, which are very likely candidates to inhabit Son Doong, call Nha-Ke Bang home. Many rare birds, including the chestnut-necklaced partridge (Arborophila charltonii) and the short-tailed scimitar babbler (Jabouilleia danjoui), are found here.
Does Hang Son Doong have its own clouds?
With the eerie green glow inside the mystical, echoing cavern, Vietnam’s Han Son Doong cave looks like it could be on the edge of the world. The huge cave – large enough to fit a 40-storey skyscraper – is so massive that it has its own climate, and clouds even form inside it.
How can a rainforest grow inside the Son Doong cave?
The caves of Hang son Doong were created by water percolating down from the rainforest above and carving the rock. In a part of the cave the roof has collapsed and a rainforest has grown inside the cave – an example of the plant kingdom’s remarkable ability to colonise wherever there is light.
How was Hang Son Doong made?
Hang Son Doong was formed by an allogenic river sinking along a straight subvertical fault. The cave is formed largely within a brecciated fault zone that extends up to 100 m wide. A relict karst valley indicates that speleogenesis occurred due to wholesale capture of the surface river.