Mammoth Cave National Park preserves not only the longest known cave system on earth (400+ miles), but also 53,000 acres of beautiful forest. Nearly a dozen miles of cave trail is below ground while on the surface, there's nearly 70 miles of nature trail, 13 backcountry campsites, three campgrounds and over 20 miles of navigable river to explore and enjoy. It really is two worlds in one.
Getting there: Owensboro airport to Mammoth Cave Visitor Center is 87.8 driving miles, from Louisville is 88.9 driving miles.
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