Touristic boat exiting Phong Nha cave near Phong Nha, Vietnam. Limestone cave full of stalactites and stalagmites.

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Size: 5568px × 3712px
Photo credit: © Mikołaj Michalak / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: ancient, asia, background, beautiful, big, boat, cave, cavern, color, colorful, environment, fantasy, geological, geology, grotto, heritage, huge, interior, landmark, landscape, light, limestone, material, mountain, national, natural, nature, nha, paradise, park, phong, rock, scenic, stalactite, stalagmite, stone, surface, tourism, tourist, travel, tunnel, underground, unesco, vietnam, water, world