Vietnam’s Phong Nha-Ke Bang National Park prohibits air horns, engine revving
The local government has just approved a new regulation on the administration and conservation of the Natural World Heritage site, which will take effect on December 15
The local government has just approved a new regulation on the administration and conservation of the Natural World Heritage site, which will take effect on December 15
It covers an area of over 20,000 hectares
Previously, locals assumed the collapse could only be entered by repelling through the top opening
Some homestays had to lower prices down to US$1 per night per person
The Vietnamese cave has been recognized by the Asia Book of Records for having 'the most unique and magnificent system of stalactites and stalagmites' in Asia