The adventure tour to explore the World’s largest cave Son doong has piloted in the morning of 3rd August, 2013. Said an Officer of the National Park Phong Nha – Ke Bang (Quang Binh province, Vietnam)
<img class="aligncenter wp-image-65" title="Son Dong cave tour" alt="son-doong-cave-adventure-tour" src="http://gosondoong cialis apotheke holland.com/wp-content/uploads/sites/6/2013/12/son-doong-map-940×394.jpg” width=”677″ height=”284″ />
There are 6 international visitors in this first adventure tour, under the guidance of cave expert Howard Limbert , with the support of 18 local people, making the first tour to Son Doong cave.
The cost for this Son Doong adventure tour is $ 3,000 / person.