Larger #3251 Cave Lighting (Dec 15, 2004), Blanchard Springs Caverns, Fifty-six, AR, 3
Larger #3249 Crooked Column (Dec 15, 2004), Blanchard Springs Caverns, Fifty-six, AR, 2
Larger #3954 Rockhouse (Shelter Cave) Interior (Mar 26, 2006), Buffalo National River -- Buffalo Point, Harriet, AR, 2
Larger #6055 Lehman Cave Parachute Shield Formation (May 01, 2012), Great Basin National Park, Baker, NV, 3
Larger #6057 Stalactite and Stalagmite Meet in Lehman Cave (May 01, 2012), Great Basin National Park, Baker, NV, 3
Larger #6056 Lehman Cave Flowstone Formation (May 01, 2012), Great Basin National Park, Baker, NV, 3
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