Sweltering and gripped with fear, 19-year-old Marine Rob Coughlin slithered on his belly with a flashlight and semi-automatic pistol through one of Vietnam’s underground tunnels when he came face to ...

Bangkok-based Backyard Travel is offering a new trek in Vietnam's Phong Nha-Ke Bang National Park, an untouched area on the country's on north central coast. The six-day, five-night tour begins and ...

Originally discovered in 1935 and later opened for tourism in 2000, the cave holds historical significance. Tien Son Cave, nestled within Vietnam‘s Phong Nha-Ke Bang National Park, is set to welcome ...

Take an otherworldly journey through Hang Son Doong, the world's largest cave located in Vietnam. The cave is more than 500 feet tall, 650 feet wide, and 29,500 feet long. Video courtesy of Ryan ...

Scientists explored several lava tubes in Vietnam and found some “bent-toed” creatures in the caves in a first-of-its-kind sighting, photos show. Photo from Nguyen, Tran, Nguyen, Hoang and Nguyen ...

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 which ...

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! Ban Tham Cave ...

The exploitation of cave tourism must follow certain principles to ensure sustainable and safe development as well as high efficiency, experts said at a conference held in Hanoi on September 10.

Deep in the jungles of central Vietnam lies a cave so vast it has its own weather. It’s called Sơn Đoòng Cave, and stepping inside feels like walking into another world. Mist drifts through the air, ...