since it was there from 1878 year
Old af
The guide took us that the structures in the cave date back millions of years ago. As far as the attraction I don't recall how long they have been around
Oldest formation is over 15 million years old...
Millions of years
The caverns where discoverd on August 13 1878 they are millions of years old
Millions of years. Look up stalagmites and stalactites. If you mean how long ago the caves were DISCOVERED, that is in modern times, when cows were observed that they congregated near certain spots when it was extremely hot in the summer. These spots had cool air coming up from them.
Several millions of years
Millions of years old
I'm sorry i do not know the answer. but i do know long enough for lots of stalagtites and stalagmites to make one column.
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