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Mammoth Cave
Unique underground geology of stalactites and stalagmites.
Lava tube, stalactite cave near Kanchanaburi, Thailand, Asia
Background photo of the cave inside the mountain. Natural formations are visible in the illuminated cave. Abstract shapes were formed with the effects of shadow and light. Shot with a full frame camera.
Mammoth Cave National Park
석회암 동굴의 벽 VD702
Upper Barac's Cave or Gornja Baraceva spilja (Significant landscape Barac caves or Znacajni krajolik Baraceve spilje) - Rakovica, Croatia (Kroatien, Hrvatska)
During the Roman period, M.S. It was seen that Christianity spread rapidly in the region in the 2nd century, and there was a great struggle between the idolaters and the Christians. Many underground cities in the Cappadocia region, which belong to the 3rd and 4th centuries, were built by Christians for protection, shelter and worship. Mucur Underground City is in Kırşehir province. The underground city carved into soft rocks is 7-8 m deep from the ground. In the underground city with many rooms, the corridors are wide enough to pass from one place to another and people can only move forward by bending, the barns, places of worship, dividing the corridors, and the capstones, which are large volumes and circular shaped stone masses that are estimated to be built to close the rooms. and there are ventilation shafts opening above ground.
Bulak cave in Safranbolu. Its length is 6 km and the first 400 meters are open to visitors. It is a natural wonder with its stalagmites, stalactites, travertines, ponds and underground water source.
Horizontal landscape photo of spectacular underground limestone rock formations, lit up by lights, inside the Wombeyan Caves in a reserve in the countryside near Goulburn, NSW.
Summer in Louisville, Kentucky.
The boy wanders around the cave and explores. Natural formations are visible in the illuminated cave. Abstract shapes were formed with the effects of shadow and light. Shot with a full frame camera.
Big Room in Carlsbad Cavern National Park
stalactites in the water tunnel, peculiar landscape of nature
Landscapes, scenic views, cave formations, waterfalls, butterflies, and mountains from the Ouachita Mountains in Central Arkansas.
Karain Cave from the Paleolithic age, where the first people lived, near Termessos National Park
Beautiful view of Dim Magarasi cave in Turkey.
A view inside Chiang Dao Cave, an important tourist attraction that is mysterious, beautiful and worth searching for.
Lavender fields on Hvar, Croatia; purple colour, butterflies, rural
Muslim couple exploring caves in Tınaztepe,Konya.
cave with stalactites and stalagmites in Turkey
A silhouetted visitor on the Big Room Route enjoys the Temple of the Sun, a group of columns, stalagmites and stalactites in Carlsbad Caverns National Park located in the Guadalupe Mountains in southeastern New Mexico.
Image of Large cave Kentucky details of stalagmites and stalactites
Wall formations of Altınbeşik Cave
stalactites and stalagmites in a cave Beredine, Croatia
The Marble Cave in Crimea, Ukraine
Luray caverns in Luray VA With Tunnels , caves , and cracks.
Tınaztepe Caves in konya seydisehir.
Gosu Cave, Danyang-gun, Chungcheongbuk-do, Korea
Thousands of Egyptian Fruit Bats or Egyptian Rousettes roost and fly in massive, tightly packed groups and in a cave in Queen Elizabeth National Park.
Free Images: "bestof:Mammoth Cave CIMG6491.JPG Image taken from en wiki http //en wikipedia org/wiki/Image Mammoth_Cave_CIMG6491 JPG Original summary Photo by Nick Juhasz Original"
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