+18 Louisville Lights Ideas. Each year the louisville mega cavern is transformed into an underground holiday light spectacular for the christmas season. Web on thanksgiving and christmas day, lights under louisville will operate from 5:30 p.m.
The mega cavern was also ranked on the list in 2018, 2020 and 2021. 10 with more than 40 themed displays, multiple projection areas, approximately 900 lit characters, new exciting themes, two laser. — louisville mega cavern’s lights under louisville has been named one of the best holiday lights displays in the nation.
