The excursion was more than I had expected. I have been in many caves, but this was simply amazing. We debated on which cave tour to do as they are a bit pricey. This one was recommended by the I-Store and was on sale.....so we figured what the heck. For the $140 it was a good value as it was more than just a cave tour....it was an adventure. Rapelling down in, then black water rafting on tubes, several cool stops to see the glow worms and then having our guide wind us through many of the formations in the cave...many on our stomachs. Simon was our guide and he was great fun to have around and served as our photographer....great pics Simon!