Mammoth Cave National Park is operating normally.
For current information on ferry operations, please phone 270-758-2166.
For current information on park roads, please phone 270-758-2165.
Did You Know?
Stalactites grow downward – they hang "tight" to the ceiling – while stalagmites grow upward – they "might" reach the ceiling someday. Mammoth Cave's formations include many types of calcite formations.