This story appears in the January 2011 issue of National Geographic magazine. “Past the hand of dog, watch out for dinosaurs,” says a voice in the dark. I recognize Jonathan Sims’s clipped ...

Vietnam’s ‘Nightmare’ sinkhole, 250 meters deep, remains largely unexplored, with fewer than 10 people ever reaching the ...

Ban Tham Cave in Son La is the only mountain tunnel road in Northwest Vietnam, offering a thrilling off-road experience through a dark, rocky passage. A must-visit for adventure seekers!

World Largest Cave: Mother earth never stops to amaze us. The deeper we go, the more we discover know about it. From forest to rivers to oceans to mountains – there are many such natural bodies ...

The Southeast Asian gem of Vietnam offers natural wonders that will leave travelers awe-struck. From the iconic towering limestone islands of Ha Long Bay to the lush jungles and caves of Phong Nha ...

Deep in the mountains of Phong Nha - Ke Bang National Park in Quang Binh Province, central Vietnam, small huts and cave dwellings are scattered every few kilometers. At Chim Cave, a two-hour trek from ...

Vietnam’s beauty goes beyond its famous landmarks. From hidden islands to breathtaking rice terraces, here are 10 offbeat destinations that offer adventure, serenity, and unforgettable experiences.