10.13.2007 October 14, 2007April 1, 2016 | admin X A Fall VAR trip into Cass Cave. Several people have died in this cave from rigging the main drop (a 159-foot drop) in a waterfall. Below is me trying to reach the rope to rig into the top of the drop. Spar formations in the main trunk passage. John Harman and Cullen Hencke doing something. A bat. White formations. Kurt Waldron looking at white flowstone.