![](http://www.alamy.com/thumbs/6/77571A54-BD29-4F25-AA0F-0D7D45DCCBCE/2W986FR.jpg)
The Bolii Cave at Petroșani in România
Size: 6264px × 4176px
Photo credit: © Roland Brack / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: amazing, art, banita, bolii, bridge, canyon, capathian, cave, cavern, ceiling, chalk, dark, entrance, formation, geological, geology, gorge, hateg, hunedoara, illuminated, impressive, karst, landmark, landscape, limestone, nature, paintings, pestera, pesterabolii, petrosani, river, rock, romania, speleology, stalactite, stalagmite, subterranean, transylvania, tunnel, underground, underworld