Sections of Mammoth Cave
by Melanie
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Jewel Cave National Monument, South Dakota
by John Tangney
| 
Niter Ice Cave
by Jeff B.
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Florida Cave Diving 2008-2011
by Connie Bishop
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Trigrad Gorge
by andreev22
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"Glittering Bat Cave" Size: 1.81" Price: SOLD
by Brian Bowden
| 
The Grønli Cave 2008
by Vidar Karlsen
| 
South Dakota: Jewel Cave and Custer State Park
by Steve, Katherine, and Norah
| 
"Shimmering Bat Cave" Size: 1.90" Price: SOLD
by Brian Bowden
| 
Wind Cave National Park
by John Tangney
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