The whole excursion took around 30-40 minutes. In the beginning, the tour guide inspiring said that the cave has the entrance and exit, and if you go through the entire length of innards the elephant and exit through the anus (sorry :)), you will get the incredible luck! And here I go, in anticipation of a variety of goods, falling on my head after gaining such a fortune … and in some point it becomes clear that we can not go further, because the rest of the way we would have to crawl on our knees in the water. Yes, they halfway turn tourists back! And then all these again: walk in the water, raft and canoe