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 ...

Hang Son Doong is the world's largest known cave, with enough space in some of its passages to fly a Boeing 747 airplane through them. The limestone cavern sits beneath a lush jungle in Vietnam's ...

The television series Planet Earth III received five nominations at the 2024 Emmy Awards, including two nominations for Episode 6 - Extremes, with scenes of Vietnam's Son Doong Cave. Venturing into ...

Mist sweeps past the hills of Phong Nha-Ke Bang National Park, its 330 square miles set aside in 2001 to protect one of Asia’s largest cave systems. During the Vietnam War, North Vietnamese ...

The group spent four days wading through hip-high waters before traversing through and camping in soaring caves. At the end of Hang Son Doong stood the Great Wall of Vietnam, a 200-foot barrier to ...

Hang Son Doong, the world's largest cave in Vietnam, was discovered in 1990 and is a breathtaking natural wonder. Formed over millions of years, this massive cave features towering stalagmites ...

Located in central Vietnam’s rugged Phong Nha-Ke Bang National Park, Hang Son Doong might be the world’s largest subterranean cavern. Expert says Trump's tariffs could hurt US firms as much as ...

In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam To their amazement they discovered an enormous cave which they believe to be the biggest in the ...

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 ...

This cave is so massive, it could fit a New York City block and stands nearly 650 feet tall in places! Due to its delicate ecosystem, only a limited number of permits are issued for guided tours ...