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It runs from Kentucky to Tennessee.
Cave city, KY
Mammoth Cave is the largest cave system in all of Kentucky.
Cave City, Kentucky
Mammoth Cave, located in Kentucky's Mammoth Cave National Park in the United States.
The world's largest cave system is located in the state of Kentucky. The name of the cave system is Mammoth's Cave. The cave system is part of the national parks.
The Mammoth Cave system, located in Kentucky, is the largest cave in the world.
The state with the largest cave system in the United States is Kentucky. The Mammoth Cave National Park in Kentucky is home to the world's longest known cave system, with over 400 miles of explored passageways.
Mammoth Cave in Kentucky.
It is part of the park service.
Mammoth Cave is in Kentucky.
One of the largest cave systems in this part of the world is the Mammoth Cave system in Kentucky and measures over 400.000 miles with a depth f 407 feet. The other cave system in this category is the Jewel Cave in South Dakota measuring over 168.600 miles.