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The cave of Melidoni or Gerospilos in Greece on Crete. It is located 28 kilometers east of Rethymno.
an asian chinese mid adult female travel hiking exploring Ipoh Perak Malaysia caves forest with backpack
Stalactites and stalagnites of the Bear Cave in the Sudeten Mountains. Poland. High quality photo
Low angle view to the cave opening, Algar do Carvao cave, volcanic tunnel, at Terceira island, Azores
St. Beatus Caves with stalactites and stalagmites below Beatenberg near Interlaken in Bern canton in Switzerland
Big Room in Carlsbad Cavern National Park
Bouquet of aragonite, Gouffre Géant de Cabrespine, Giant chasm of Cabrespine
An old abandoned mine located near the Salmon Glacier in northern British Columbia.
Mylodon Cave - Chile
Luray Caverns is a cave just west of Luray, Virginia, United States, which has drawn many visitors since its discovery in 1878. The cavern system is generously adorned with formations such as columns, mud flows, stalactites, stalagmites, flowstone, and mirrored pools. The caverns are perhaps best known for the Great Stalacpipe Organ, a lithophone made from solenoid-fired strikers that tap stalactites of various sizes to produce tones similar to those of xylophones, tuning forks, or bells.
exploring beautiful Postojna cave slovenia the most visited european cave .
In the secret recesses of a bewitched cave, a cryptic flower unfurls from the craggy rock, lit softly by the mystical gleam of charmed light that drifts through the cavern's expanse
Basalt rock formation inside Fingal's Cave on the island of Staffa in the Treshnish Islands in the Inner Hebrides off the west coast of Scotland. Fingal's Cave was made famous by the composer Felix Mendelsohn who visited the island in 1829 and then wrote the Hebrides Overture orpus 26, commonly known as the 'Fingal's Cave Overture.
Close-up of the rugged rock wall lining an underground tunnel
Dobsinska ice cave in Slovakia, Slovak paradise.
Various stalactites in an underground cave illuminated by a lamp.
Man silhouette in an underground abandoned crypt with burning red signal flare. Man squatting in front of a cave hole in complete darkness.
Footpath inside a cave
Cave stream exit
Man walking and exploring dark cave with  underground. Mysterious deep dark, explorer discovering mystery moody tunnel looking on rock wall inside
Belianska Cave (Belianska jaskyňa) in Tatra mountains
Stalagmites in a cave in Florida Caverns State Park.
Cennet cehennem (caves of heaven and hell) cave in Turkey, Siliske Mersin
Wulong karst formations in China.
Image of Cave formations in Kentucky yellow light
Man relaxing walk in nature on weekend. Inside of small cave.
The world's biggest cave Hang Son Doong is located in the heart of the Phong Nha-Ke Bang National Park in Vietnam. It stretches more than 5 kilometers long with the height of nearly 200 meters.
Copper Mine tunnel located in the town of Hyder, Alaska but situated within British Columbia.
Fairy Cave in Sarawak
Stalactite formations hanging from the ceiling inside Postojna cave, Slovenia.
Free Images: "bestof:Pooles Cavern entrance.jpg Entrance to Poole's Cavern in Buxton Derbyshire England Own 2007-06-22 Dave Pape PD-user Poole's Cavern Davepape"
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Tideswell Church altar 2.jpg
Castleton Methodist Church.jpg
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