Freedom Of Information Act
All requests for information about Mammoth Cave National Park made through the Freedom of Information Act must be submitted to the park's Public Information Officer.
Please direct all correspondence to:
Public Information Officer
Mammoth Cave National Park
P.O. Box 7
Did You Know?
Creatures that spend their entire lives in Mammoth Cave adapt to the dark world. Some types of cave fish, for example, do not grow eyes – supporting these extra unnecessary organs would consume precious energy in their nutrient-poor environment.