At the Boal Barn Playhouse, check out the Spring Hill Paranormal Investigators’ Crystal Workshop is an exciting introduction to the metaphysical properties and healing energy of crystals, gemstones, and rocks. From ancient times to modern day technology, crystals have affected our lives throughout history. Learn how to choose the right crystal/gemstone/rock for you, how to care for them, how to appreciate their unique properties and how to utilize them in your everyday life. Tickets purchased in advance, $15. At the door: $20.