Tour Mammoth Cave for Free This Summer

Mammoth Cave is one of my top 10 day trips from Louisville, and now you have another reason to make the trip this summer – Mammoth Cave is offering free self-guided Mammoth Cave Discovery Tours and guided Mammoth Passage Tours on three weekends this summer. The free tours are available on June 20-21, July 18-19, and August 15-16.

Visitors can pick up their tickets for the free tours before the tour start times. If you're planning on going, check out all of the details at the National Park Service website. And remember, Mammoth Cave is on Central Time, an hour behind Louisville time.