A walk for the fortunate few: Only a limited number of travelers are allowed to visit these caves each ... a sinkhole inside Son Doong. Part of the cave ceiling collapsed, letting sunlight into ...

In a recent feature by Wanderlust, renowned travel writer Dianne Apen-Sadler has included Son Doong Cave in Quang Binh, Vietnam, on a list of the most “surreal places on Earth” - destinations so ...

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 ...

which cave explorers only managed to scale on their second visit to the cave in 2010. Finally, at the heart of Son Doong, the ...

The world’s largest cave is over five miles long - so big that even a Boeing 747 could fit inside it. Hang Son Doong is in Phong Nha-Ke Bang National Park in Vietnam, near the border with Laos ...

Son Doong, the world's largest cave in central Vietnam, ranks among the world's most surreal destinations, according to U.K. travel magazine Wanderlust. Sinkhole 1 aka "Watch Out for Dinosaurs" inside ...

The Extremes crew had trekked for two days through steep valleys covered in lush jungle to reach Hang son Doong cave. Set deep inside Phong Nha-Ke Bang National Park, it is one of dozens of caves ...