If you enjoy spectacular caves, visit the fabulous world of the world's largest cavern at Phong
Nha-Ke Bang National Park in central Vietnam, a landscape dating back to the
Palaeozoic period some 400 million years ago and a UNESCO World Heritage area,
with pristine forest brimming with wildlife, underground rivers and over 100
kilometres of caves to explore.
If you enjoy spectacular caves, visit the fabulous world of the world's largest cavern at Phong
Nha-Ke Bang National Park in central Vietnam, a landscape dating back to the
Palaeozoic period some 400 million years ago and a UNESCO World Heritage area,
with pristine forest brimming with wildlife, underground rivers and over 100
kilometres of caves to explore.