a mammoth cave is over 9,000 years old
52,823 acres
Mammoth Cave in Kentucky.
Yes, they are in Kentucky USA.
The Mammoth Cave is located in Cave City, in the central part of the state of Kentucky.
No. Mammoth Cave is in Kentucky and Carlsbad Caverns is in New Mexico.
In 1941.
In central Kentucky.
Yes since 1941.
mammoth cave KY is a cave in Kentucky that is really, really, really long i mean miles long
The Mammoth Cave system, located in Kentucky, is the largest cave in the world.
Tufa and calcium carbonate can be found in mammoth caves ,Kentucky.
ALL caves are underground by definition. It's where they are! :-)