Billed as the world's only fully underground drive-through Christmas light show: you drive your own vehicle roughly 30 minutes through the Louisville Mega Cavern's passageways past almost 1,000 light and laser displays and millions of points of light set to Christmas music. In its 18th year.
Official site ↗WHAS11 coverage ↗
Save it to a route and find nearby decorated homes in the Noelly app.