• The Historic Entrance of Mammoth Cave

    Mammoth Cave

    National Park Kentucky

Mammoth Cave hits 400 miles

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Date: February 15, 2013
Contact: Vickie Carson, 270-758-2192

(MAMMOTH CAVE, Ky. - February 15, 2013) Mammoth Cave, the longest known cave in the world, is now a little bit longer. On Friday, at the Mammoth Cave Science Symposium, Park Superintendent Sarah Craighead and Cave Research Foundation President Charles Fox announced that Mammoth Cave is now 400 miles long, up 10 miles from its previously recorded length of 390 miles. 

The National Park Service manages Mammoth Cave and 52,830 acres above it in south central Kentucky. Members of the Cave Research Foundation volunteer to explore, survey, and map the cave under a general agreement with the Park. Discovery and mapping of the cave allows that Park to better manage and protect its geological and biological underground resources. 

"The Cave Research Foundation has been a key partner with Mammoth Cave since 1956, sharing our commitment to cave and karst stewardship," said Craighead. "Their volunteers make things happen that otherwise would not be possible." 

"The expansion of the Mammoth Cave system in the last few years has been a matter of incremental additions to many parts of the cave rather than a single major discovery that pushed the cave past 400 miles," said Fox. "In recent years we have resurveyed sections of the cave so that we can produce more detailed maps that meet modern mapping standards, as well as exploring and mapping previously unexplored passages. We have been able to reach this milestone because of the cooperative work of the Cave Research Foundation, the National Park Service, and also the Central Kentucky Karst Coalition working in a section of Mammoth Cave that lies outside the Park boundary." 

The Cave Research Foundation has operations in multiple areas, one of which is Mammoth Cave National Park, with a major focus on cave exploration and cartography. However, the group's volunteers also assist with projects involving restoration, cave gate installation, inventory and monitoring of cave resources, and logistical support for scientific research. 

In 2012, the Cave Research Foundation contributed 10,669 volunteer hours to Mammoth Cave National Park, a value of more than $230,000.

 

Did You Know?

Soda straw stalactite

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.