• The Historic Entrance of Mammoth Cave

    Mammoth Cave

    National Park Kentucky

Be a Junior Ranger

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Junior Ranger Program
Kids can get a Junior Ranger booklet at the Visitor Center Information Desk, attend ranger-led activities, choose activities in the booklet to earn "bat points," and receive their Junior Ranger badge and certificate at the Information Desk. But don't think it's going to be easy... You've got to use your eyes and ears to gather all the information you need to know.

Did You Know?

Did You Know? - Mammoth Cave is the world's longest known cave.

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!