At the end of Hang Son Doong stood the Great Wall of Vietnam, a 200-foot barrier to be conquered by both ladder and rope climbing. In a cave there’s no way to get a signal. There’s no way to ...

The cave was discovered in the dense forests of Vietnam’s Phong Nha-Ke Bang National ... Groups set up camp in the spectacular Hang En cave en route, taking a swim in a subterranean lake before ...

We’re squatting around the fire just inside the entrance to Hang En, the mile ... through the cave: “Well, ye comin’ up or wat!” At the top of the Great Wall of Vietnam we can literally ...

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 ...

The species, named Sinocallipus similis, was found in the aphotic zone – an area completely devoid of light – of Khuoi Lin Cave ... Vietnam’s karst regions continue to be surveyed. The Na ...

The Extremes crew had trekked for two days through steep valleys covered in lush jungle to reach Hang son Doong cave. Set deep inside ... 10 dangerous snakes in Vietnam’ he initiated a rescue ...

Nhà hang gạch” (Brick Cave house) by architect Doan Thanh Ha will represent Vietnamese architecture at the French exhibition ...