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Howe Caverns
Demado917
Geologists believe that the formation of the cave, which lies 156 feet ...
Updated: Mar 03, 2013 8:13am PST
Glenwood caverns
captnemo
Updated: Feb 11, 2013 7:59am PST
crystal ball cave
Updated: Feb 11, 2013 7:42am PST
Western_regional_2012
Updated: Oct 09, 2012 9:26pm PST
Western regional 2012
Updated: Oct 07, 2012 9:56pm PST
Mexico Riviera
Updated: Sep 22, 2012 3:01pm PST
Natural Bridges June 2012
Updated: Sep 06, 2012 8:13pm PST
MLG 50th
Updated: Jul 30, 2012 10:50pm PST
Ruby Falls, TN
Compusmurf
Updated: Jul 20, 2012 9:36pm PST
speleoed 2012 Bend Oregon
Updated: Jun 10, 2012 12:55pm PST
The World Underground
Cave Sorek
