Son Doong cave - the most expensive tour in Vietnam
In the most remote area of Vietnam where scientists said in the famous magazine National Geographic is "without anywhere on this planet." It belongs to Son Doong cave, the world's largest cave in Quang Binh. Adventure tour this cave for tourists worldwide in 2015, was licensed by PPC and its fare is $ 3,000 per guest. The attraction of this tour attracted a lot of tourists at a global level. Whatever reservations in advance, but in 2015 only 500 guests have the chance. To participate in the awesome tour. You not only have to ensure financial but also your health to have flexibility to cope with the difficult experience. The first day, tour guide will pick you up from Dong Hoi to Phong Nha and hear common safety rules, environmental protection, the use of equipment during tour. The second day, the tourist answering questions about the fitness. If you meet the strict inspection, you are granting safety equipment for use and the car taken you to the starting point on