Thien Duong Cave, Show cave in Phong Nha-Ke Bang National Park, Vietnam.
The limestone formations inside Paradise Cave extend for 31.4 kilometers through multiple chambers with heights reaching 72 meters and widths of 150 meters.
British cavers from the Royal Cave Association discovered Paradise Cave in 2005 and conducted extensive explorations until 2010, declaring it the longest cave in Asia.
The Vietnamese name Thien Duong translates to Paradise Cave, reflecting the local appreciation for the natural limestone formations within its chambers.
Visitors need to climb 524 stone steps or walk a 570-meter path to reach the cave entrance after traveling 1.6 kilometers through forest paths.
The interior temperature of Paradise Cave maintains a constant difference of 16 degrees Celsius compared to the external environment throughout the year.
GPS coordinates: 17.51951,106.22297
Latest update: May 12, 2025 07:17
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