This image dated Nov. 18, 2020, shows some of the more than 4 million points of light on display at Louisville Mega Cavern's annual Lights Under Louisville. (WDRB/file)
This image dated Nov. 18, 2020, shows some of the more than 4 million points of light on display at Louisville Mega Cavern's annual Lights Under Louisville. (WDRB/file)
This image dated Nov. 18, 2020, shows some of the more than 4 million points of light on display at Louisville Mega Cavern's annual Lights Under Louisville. (WDRB/file)
This image dated Nov. 18, 2020, shows some of the more than 4 million points of light on display at Louisville Mega Cavern's annual Lights Under Louisville. (WDRB/file)
This image dated Nov. 18, 2020, shows some of the more than 4 million points of light on display at Louisville Mega Cavern's annual Lights Under Louisville. (WDRB/file)
This image dated Nov. 18, 2020, shows some of the more than 4 million points of light on display at Louisville Mega Cavern's annual Lights Under Louisville. (WDRB/file)
This image dated Nov. 18, 2020, shows some of the more than 4 million points of light on display at Louisville Mega Cavern's annual Lights Under Louisville. (WDRB/file)
This image dated Nov. 18, 2020, shows some of the more than 4 million points of light on display at Louisville Mega Cavern's annual Lights Under Louisville. (WDRB/file)
As featured on
Keith Kaiser goes underground for some holiday cheer.
A holiday staple is returning to Louisville -- or rather, the caverns under Louisville.
