Vehicle coming through… Dec 9, 2014

Shining Curtain - Jeno… Dec 9, 2014

A Vehicle exiting the … Dec 9, 2014

Unusual Cave Feature. Dec 9, 2014

In the Grand Arch - Ta… Dec 9, 2014

Example of Columns - J… Dec 9, 2014

Great highs and lows t… Dec 9, 2014

Stalactites and beginn… Dec 9, 2014

Blue Lake where Platyp… Dec 9, 2014

Underground River - Je… Dec 9, 2014