A silhouette of a cave explorer at the exit of Hang En, Phong Nha Ke Bang National Park, Vietnam.

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Size: 3648px × 5472px
Location: Vietnam, Quang Binh, Phong Nha-Ke Bang
Photo credit: © Cavan Images / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adventure, bang, binh, cave, day, en, exploration, explorer, formation, geography, hang, hiking, indoors, ke, length, man, national, nature, nha, park, person, phong, physical, quang, quarter, rock, silhouette, vertical, vietnam