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Son Doong listed among world's best caves
Sinkhole Camp 1, situated within Son Doong Cave, serves as an overnight camping spot for tourists. Photo courtesy of Oxalis Discovered in 1990, Son Doong Cave is the world's largest natural cave ...
National Geographic news7d
How to trek to two of the world’s largest known caves
The group spent four days wading through hip-high waters before traversing through and camping in soaring ... a sinkhole inside Son Doong. Part of the cave ceiling collapsed, letting sunlight ...
BBC1y
Lighting the darkness in one of the world's largest caves
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 ...