• The Historic Entrance of Mammoth Cave

    Mammoth Cave

    National Park Kentucky

Park Planning


The Flashlight - Official Newsletter of Mammoth Cave NP
 
 
 
Header bar: Park Planning Documents
 
 
 
 


Green River Ferry Improvement Project
 
 


Mammoth Cave National Park Bikeway Plan
 
 

Comprehensive Trail Management Plan
 

Did You Know?

Did You Know? - Mammoth Cave is the world's longest known cave.

Mammoth Cave is the world's longest known cave, with more than 400 miles of interconnected passages—so long that if the second and third longest caves in the world were joined together, Mammoth Cave would still be the planet's longest cave and have more than 100 miles left over!