Next stop, Mammoth Cave National Park. All I can say is WOW!!! This is a must-see attraction. Our tour was a 2 hour long tour inside the cave that has a constant temperature of 54F.
This place has a great story that debuts from 1812. From what I learned on my tour, this cave was owned by a business guy. The cave has a lot of nitrate deposits and so, this guy had slaves working for him mixing the earth from the cave rich in nitrates with water. This mixture was sold and it was used to make gun powder.
To get water into the cave, the slaves had trees that were hollowed out to form pipes. These trees were connected to each other in a way that we connect pipes today. This was their way of bringing water from the surface to down inside the caves so they can mix the water with the soil down there and sell that to people making gun powder.
This was all done in 1820. And today, those hollowed trees are still inside the cave. One visitor asked how is it possible that those are still the original hollowed trees? Why are they not decayed? or dried? The park ranger responded it is because of the cold (54F) constant temperature in the cave that has preserved it from 1820 to today.
The most interesting places in the cave where we stopped for some history were;
The Church (this area still used occasionally by the park for services like singing of Christmas carols by choir groups
Giant Coffin (it really looks like a coffin and has a passage behind it)
The steps of time (It is believed you get younger when you go down the stairs) Well, I went down them today. Still waiting to see if it will make me younger. It is just a tale, though.
Bottomless pit. (Really scary pit in there!!!)
River Hall (Deepest part of the tour and known to flood a lot)
Off we go into the cave. Starting our 2 hours tour.