Jul 012024
 
The Frozen Niagara, a flowstone, or travertine, formation inside Mammoth Cave.

The Frozen Niagara, inside Mammoth Cave

Mammoth Cave National Park was created in 1941. Located in central Kentucky, the park encompasses almost 53,000 acres. Mammoth Cave is the longest cave system in the world. More than 400 miles of cave trails have been mapped. Children could visit the park’s website at: http://www.nps.gov/maca.