Lights Under Louisville
✓ Last confirmed for the 2025 season
Where: Louisville Mega Cavern, Louisville, KY, Louisville, Kentucky
When: November 14 - January 3
Hours: typically dusk – 10 PM
Cost: free
6.5+ million lights40+ themed displays900+ illuminated charactersmultiple light tunnelsholographic Santaunderground drive-throughdrive-thru
A drive-through show inside the Louisville Mega Cavern featuring more than 6.5 million lights, 40-plus themed displays, over 900 illuminated characters, light tunnels, and a holographic Santa. It bills itself as the only underground light show of its kind in the world.