In 1938 construction of the Crystal Shrine Grotto began. The grotto is a 60 ft (18.3 m) deep, hand-built cave in a hillside near the center of the cemetery, filled with 5 tons (4.5 t) of quartz crystal, hence the name Crystal Shrine Grotto.
In 1938, construction of the Crystal Shrine Grotto began. The grotto is a 60 ft (18.3 m) deep, hand-built cave in a hillside near the center of the cemetery, filled with 5 tons (4.5 t) of quartz crystal, hence the name Crystal Shrine Grotto.