Zuna Cave was not so far from our camp when I was in Venezuela. We rappelled 40 meters or so down to the valley floor, where travel was quite difficult. Eventually we found the entrance to the cave, and it was worth the trouble. This pinch, which is pretty for a cave squeeze, was actually a bit off trail and we had to do it a couple of times before we found the right way on.
Keith Christenson - Wildlife Biologist