The world’s biggest cave, Son Doong, in the jungle-filled Quang Binh province of central Vietnam, appears to be even bigger than previously thought, according to the US Cable News Network (CNN) Travel.
It’s a four-day hike through leech-filled jungle to reach Vietnam’s Hang En and Hang Son Doong caves.
If you’re planning to participate in any cave tours around the world, Vietnam deserves to be on top of your list. The UNESCO World Heritage Site, Phong Nha – Ke Bang National Park, in the central region of Vietnam is actually home to some of the world’s biggest, most astounding and rarest caves and cave systems ever seen and explored by humankind on Earth.
A team of British divers have dived the terminal sump of Hang Son Doong with support from Oxalis recently. In extremely challenging conditions, the sump was dived to a depth of -77m making it the deepest cave dive in Vietnam.
About the diving expedition in Son Doong Cave to explore and learn about the connection between Son Doong Cave – the world’s largest cave and Hang Thung, a huge cave that found in 1994.
A new underground tunnel has been discovered in the world’s largest cave Son Doong in Quang Binh Province, attendees heard at a press briefing in Hanoi on the latest diving expedition inside the cave.
A new underground tunnel has been discovered in the world’s largest cave Son Doong in Quang Binh Province, attendees heard at a press briefing yesterday in Hanoi on the latest diving expedition inside the cave.
Explorers have discovered a hitherto unknown underground cave system inside Son Doong Cave, the world’s biggest, in central Vietnam.
A new underground tunnel, which is far below the sea level, has been discovered in the world’s largest cave Son Doong in the central province of Quang Binh.
U.K. cave experts presume that a subterranean river in Vietnam’s Son Doong Cave could link to another cave.