Mammoth Cave NP opening at 10:00 am Central Time December 8 - Delayed opening - Ferry closed
Mammoth Cave National Park will have a delayed 10:00 am opening today, December 8, 2013. Green River Ferry is closed due to high water. Click the link for details on Current Conditions. More »
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?
For many years, the chambers of Mammoth Cave rang with the sound of music. Visiting bands such as Landram's Sax-Horn Band and Luther Ewing's String Band, along with the Mammoth Cave Hotel's own local musicians, entertained visitors underground into the early 20th century.