The Mammoth Cave System, at 367 miles in Kentucky takes the prize. ---- Mammoth Cave System is also on the Mammoth Cave National Park located in Edmonson, Hart, and Barren Counties. The Park is 52,835 acres big that is (214 km power 2) The Mammoth Cave System was Established in July 1, 1941.
Kentucky is home to the Mammoth-Flint Ridge Cave Sytem, the largest in the world (and is still not completely explored yet).
Mammoth Cave is in Kentucky.
Kentucky
Kentucky.
The Cumuy Caves is the larest cave system in the world and the largest in the western hemesphere.
united states of america
The Mammoth Cave system, located in Kentucky, is the largest cave in the world.
the largest caves are found under the Atlantic Ocean
The Gray Bat lives in caves throughout the southern United States.
The Gray Bat lives in caves throughout the southern United States.
if you mean the longest, it's the Flint Ridge Cave / Mammoth Cave system (Kentucky) - also the world's longest known cave - with well over 350 miles of surveyed passages.
Taking "largest" to mean longest... Not easy to establish - different sources quote different lengths but the most extensive is the Flint Ridge - Mammoth Cave system, in Kentucky,with over 350 miles of surveyed passages. Caves over 100 miles long are unusual; one of this magnitude rare.This length is notof a single passage but a complex network.
Howard N. Sloane has written: 'Visiting American caves' -- subject(s): Caves, Directories, United States 'The Good Kid Book (Plume)'
Mammoth Cave in Kentucky.
caves, trees, attics, basement's, and under woodpiles
Definitely no! The largest cave in Europe in length are the Hölloch in Switzerland and the Optymistychna in Ukraine, or in depth it is the Krubera-Voronja Cave in Georgia ( is this really Europe ?), also two caves in Spain, two in France, and one in Austria. For more infos look at http://www.wisegeek.com/what-are-the-largest-caves-in-the-world.htm