Grand Caverns were discovered in 1804 by Bernard Weyer. One hundred and twenty two years later, under the management of Holly Stover, modern improvements were made so that the public could visit this wonderland under pleasant and comfortable auspices. The marvelous flood lighting system was designed and installed by Dr. M. Luckiesh. Lovell and Lovell were the architects, and Eutsler Bros. were the builders.