caves that are under the ground created by the rain
It is in central Kentucky near Brownsville.
Mammoth Cave in KY-US.
The world's largest cave to date has recently been identified. And it's in Vietnam. The Son Doong Cave, located in Phong Nha Ke Bang National Park runs 2.5 miles long, and can get as high as 600 feet, that's nearly twice as the now, second largest cave in the world, Deer Cave in Malaysia
most people think it was a volcano chimney of a volcano and it collapsed and made a big hole
The largest bat cave is the Samal Bat Cave. Clarify the type of cave you want.
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 voronja cave system.
Mammoth Cave is the largest cave system in all of Kentucky.
Mammoth Cave in Kentucky is the world's longest known cave system. The Jewel Cave system near Custer, South Dakota is ranked as the second longest known cave system.
Mammoth Cave, located in Kentucky's Mammoth Cave National Park in the United States.
The Mammoth Cave system, located in Kentucky, is the largest cave in the world.
Mammoth Cave
A cave system - as simple as that. :-) Sometimes the system is named as So-&-So Cavern, especially if part of it has been modified to form a show-cave, but the formal and most used term is still "cave".
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.
The longest cave system is Mammoth Cave in Kentucky, it's length is 367 miles (591 kilometers).
Krubera Cave (aka Voronya Cave).
Mammoth Cave in Kentucky.