Mammoth Cave National Park's diverse landscape is accessed by a network of parkways, roads, and river crossings. Normally, visitors have no difficulty making their way around the park, but occasionally weather conditions or construction may block roads or prevent ferries from running. Check the links on this page for road and trail closures or ferry updates if you have concerns about your planned route, or select the link at right to obtain park maps.
Did You Know?
Mammoth Cave is the world's longest known cave, with more than 400 miles of interconnected passages—so long that if the second and third longest caves in the world were joined together, Mammoth Cave would still be the planet's longest cave and have more than 100 miles left over!