Asked in KentuckyMammoth Cave National Park
Mammoth Cave National Park
Is Mammoth Cave the longest cave in the world?
Asked in United States of America, Speleology
The longest cave system in the world is in the US state of?
Why is Mammoth Cave a site of international importance?
Asked in Kentucky, Speleology
What is the length of the longest cave in the world?
Asked in United States of America
In which state in the USA is the largest cave system?
Is the Mammoth Cave the largest cave in the world?
What is the longest cave system in the world that is right here in the United States?
What is the state with the longest cave system in it?
What is the length of Mammoth Cave?
Mammoth Cave near Cave City, Kentucky, is the world's longest cave. More than 390 miles of passages have been mapped. Mammoth Cave is three times longer than its nearest competitor. Not only is the cave the longest in the world, but cave mappers believe the cave system will eventually prove to be 560 miles (900 km) long. The second longest cave in the world, Optimisticeskay Cave, in the Ukrainskaya region of the C.I.S. (former Soviet Union), is only 143 miles (230 km) long. It is 4.6 miles long.