where are the caves in kentucky
Kentucky is undeniably cave country. Since the state's geology is mostly limestone, one is never very far from a cave, karst or sinkhole. The Kentucky Speleological Society cave index indicates there are at least 130 caves in the state with a mile or more of charted tunnels, including the world's largest cave system at Mammoth Cave National Park. For tourists and serious cavers alike, the state has plenty of underground adventure on offer.