Today we went to one of the caves just outside Tucson. This one was called the Colossal caves. We did 2 tours. One was the basic tour through the easily accessible areas of the caves. The second tour was called their ladder your where you go to places that are much harder to get through and deeper into the caves. That was the tour we really enjoyed. There were some pretty narrow places and we had to practically crawl through some areas. Then the guide wanted to demonstrate what people years ago went through if there candle lights blew out so we extinguished or flashlights and wow was it dark. Then we crawled our way through the dark holding on to each other to find our way out of that passageway. Very cool. Apparently some outlaws holed up in these caves years ago.