First of all the Spiral Staircase going down into the caverns WAS NOT FUN AT ALL and with being metal and damp I felt like they were a Real Hazard, an entrance that we could have just walked into the cavern would have been much better and less hazardous. The groups they take at a time are WAY TO BIG and the guide did not even have a microphone on and with the natural falls that are running through this cavern when he did talk about the caverns we could barely hear anything. The path we walked at some point you cannot go any farther and just have to turn around and come back the same way and he was talking some along the way but DO YOU THINK WE COULD HEAR ANYTHING. I felt like we were just walking along this path looking at some neat formations and not being able to hear any history. DEFINATELY WOULD NOT GO TO THIS CAVERN AGAIN. BEEN IN BETTER AND NOT WORTH THE MONEY.