• The Historic Entrance of Mammoth Cave

    Mammoth Cave

    National Park Kentucky

Operating Hours & Seasons

Summer 2014

June 14 - August 17
Visitor Center Hours: 8:00 a.m. - 6:30 p.m. Central Time


Labor Day Weekend

August 30 - September 1, 2014
Visitor Center Hours: 8:00 a.m. - 6:30 p.m. Central Time


Fall 2014

August 18 - November 2, 2014
Visitor Center Hours: 8:30 a.m. - 5:15 p.m. Central Time


Winter Schedule Coming Soon!




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!