Some amazing photos of Son Doong Cave (Hang Sơn Đoòng, meaning Mountain River Cave in Vietnamese), the world’s largest cave that is located near the Laos-Vietnam border, in Phong Nha-Ke Bang National Park, Bo Trach District, Quang Binh Province, Vietnam. Son Doong Cave was found by a local man named Hồ-Khanh in 1991 and is now open to the public, the first tourist group of six members from USA, Russia, Australia and Norway spent 7 days and 6 nights to explore this awesome place in early August.
Photos by Carsten Peter
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