Surprise Grotto aka Hang Sung Sot in Ha Long Bay.

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Size: 6000px × 4000px
Photo credit: © Trung Nguyen / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: asia, bay, cave, cliff, formation, geology, grotto, ha, hang, huge, karst, landscape, limestone, long, natural, nature, ninh, quang, rock, sea, sot, stalactite, stalagmites, stone, sung, surprise, tourism, travel, unesco, vietnam